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Elikito on December 16, - click here to reply. Jordi on December 17, - click here to reply. Want to install on t dell. Hello friend, Yes, you can. Opis oglasa. Page 2 of 5. Dell Community. Big Sur - Dell Precision Optimizer automatically tunes your Workstation to run applications at the fastest speeds possible, enhancing productivity; improves systems reliability with automated systems updates; and enables you to address resource bottlenecks with analytics.
HP DC Watch in HD to see screen-shots most clearly. Assuming it will work for Dell Precision Tower Workstation. Doing things like extracting SSDT tables and such. Set up : 2tb SSD. However my hackintosh has no luck. Last Post. Dell Precision SFF. OS X El Capitan is a straight forward install when it comes down to the actual install. Dell Precision Dell Vostro A90 Hackintosh.
According to Dell, their new Precision laptop will be available early next week with a starting price of , USD. To get started I would like to share some things that I helped me. Adobe RGB is also similar to P3. Both represent a much wider gamut than sRGB. Selecting monitors based on color spaces can assist you in finding a display that's more suitable for photo editing, color grading, capable of more range in the expression of color, and feels more "Mac-like".
The wider the color gamut, the wider range of colors a display can produce. The Hz of a display measures how many times a second the screen is refreshed, which defines the maximum frames-per-second FPS a display can render.
A Hz display can render a maximum of FPS. As computer hardware has improved, so have refresh rates. FreeSync and G-Sync are technologies that allow for variable refresh rates to improve the visual experience prevent effects like " tearing " , especially in the realm of gaming. I can attest that enabling Freesync on a Freesync display caused the monitor to stop outputting video in Also, both tonymacx86 and MacRumors forum members have experienced the same sort of issues.
The workaround is to disable the G-sync and Freesync if the monitor does not produce any video output. Forum members at MacRumors have confirmed that Hz 4k displays do work. There's a minor caveat that flashed s and s booting with 60 Hz 4k displays will hang, thus must run at 30 Hz at the boot screen.
Later GPUs do not have this issue. Not so fast. DVI has always been a bit of a hodge-podge standard, owing to the era it came from when displays were mostly analog.
Both support 8k resolutions at their current iterations, as well as audio. The converters need additional power, thus usually have a USB connector to draw power. There isn't any solution as no such device exists on the market. This is where things get a little more confusing. It can pretty much be assumed that any device with a DisplayPort manufactured in the last decade can accept video from an HDMI source. It also can do more than that and even can transmit bi-directional USB data.
The short answer is: yes, you can do it. TVs generally require some minor tweaking of the picture, such as enabling overscan correction in macOS.
Those looking to use a TV as a full-time monitor should keep a few things in mind. Not all TVs use Chroma subsampling. Video editors probably are familiar with this concept as not all cameras are but may not realize nor are all displays.
Chroma subsampling refers to pixel clusters and data representation. The Human eye is much more receptive to changes in luminance than color. Thus, video data can be compressed easily by tracking clusters of chroma values and mapping them over pixels of chroma value. This works great for video codecs when the data is at an endpoint where precision isn't as important a streaming video, for example.
TVs, in an effort to cut corners, often use this in the panels to both improve response times and lower cost, whereas PC displays are almost always outside of extremely odd-ball instances.
With lower Chroma Subsampling, things like text look blurry due to the decreased chroma resolution. See the GPU section for details. Notably, with the increase in size comes a decrease in sharpness. A 4k 42 inch TV is roughly PPI, making it appropriate as a very large standard definition display. External monitors receive the same UI scaling abilities as found in MacBooks.
UI scaling requires Mavericks Some 4k displays will not report all scaled resolutions. To display all the scaled resolution options:. This is where Google is your friend.
The utility, MonitorControl , can be installed from a dmg or homebrew. Both look very similar and thus cause a lot of confusion as they are frequently mislabeled. However, it is less common than its successor. The Apple Thunderbolt Display , often incorrectly referred to as the "Thunderbolt Cinema Display" technically, it is not part of the Cinema display line , is a poor choice for Mac Pros because it does not use mini-DisplayPort but rather uses Thunderbolt despite the connector looking the same as its predecessor.
On the backside of the display, the Thunderbolt display has multiple ports: three USB 2. The Mac Pro, by default, is not equipped with Thunderbolt. This isn't recommended as the computer will not wake from sleep and remains experimental. Currently, there is progress with Thunderbolt 3 cards. The wonderful thing about monitors is the large variety, but it can make it daunting to select one.
I'm personally a fan of the following sites: Rtings , PCmag , Wirecutter , Consumer Reports , Tomshardware , Digital Trends , as all sites do actual hands-on reviews as opposed to listicles of dubious rapport. The Mac Pros 1. Users will need to upgrade their Wifi chipset to use Bluetooth and wifi ethernet remains unaffected. Users need a BCM If you are already running a BCM, you may need to purge your wifi settings for Mojave. The chipset will be located within the Interfaces section, usually with starting numbers of the card's chipset in the firmware.
Apple's Airport cards originally started at With the advent of Bluetooth, Apple folded Bluetooth and Any Mac Pro can be upgraded to With an upgraded wifi chipset, Continuity and Handoff can be enabled to work with a Mac Pro.
See enabling Continuity and Handoff in this guide. Each can be bought separately or packaged together. I bought a card from osxwifi. Connecting the Airport cables before the card is seated will make installing a card much easier. Mac Pro 3. Many users go the easier route of using USB Dongles.
USB Bluetooth dongles aren't perfect but do mostly work. It'll require a developer account. The basic developer account is free. Any cards that function without any hacks in a Hackintosh will also work in a Mac Pro without hacks.
As many users probably are already aware, the Mac Pros, in certain cases, can address more RAM than Apple officially lists. It depends on the CPU configuration. If, for some reason, you intend to run pre Pictured: Single CPU tray. The dual CPU trays contain double the amount of memory slots. The 5. Any CPU config can use the slower clocked memory; there is some debate on performance effects Mac Performance Guide tests for information. As computers advanced, memory controllers have significantly, which in the case of dual-channel memory, allowed for two datapaths for the CPU to access memory per clock cycle, effectively doubling the throughput.
Triple-channel memory adds yet another datapath to increase memory performance. The Mac Pro 5. Other applications may see larger differences, as it is a significant bandwidth increase. Also, see "Is Tri Channel functionality maintained when 4th memory stick used? It's also worth noting that the Mac Pro 5. Windows can support GB in the Mac Pro. Facebook: OpenCore - on the Mac Pro requires membership.
Anyone tried this? With OpenCore, users have been able to run more than GB successfully. Many users advise against mixing and matching, but there seem to be no repercussions. The Mac Pro has a fan set that operates over the memory chamber, there are users with a decade now without any RAM failures. In the case of the Mac Pro, there's little-to-no real-world benefit. Like the Mac Pro 5.
On the left is a 3,1 tray and on the left is a 1,1 tray. RAM must be installed in pairs, and Apple recommends Apple-approved heatsinks to keep fans at a minimum. The 3. Also, XLR8yourmac's mixed speed pairing tests. MacRumors forum members report Mac Pro 3. See the Firmware Upgrades section for more details. However, the 1. Not all RAM is created equal.
A high CAS latency of 9 would take Crucial has a break down of the true CAS latencies across memory formats.
The CAS latencies can be mixed, and most users won't notice the difference between memory speeds. When put to the test in real-world benchmarks, the results are pretty minuscule. See HardwareSecrets: Do memory timings affect real-world computer performance? The Mac Pros 4. With various audio interfaces, the Mac Pro can support many, many channels of high-resolution audio, commonly tapping out at bit, Khz.
A sound's bit-depth and sample rate resolution are analogous to a graphic file's bit-depth and resolution. It cannot output games in surround sound in Mac OS. This isn't a hardware limitation unique to the Mac Pros but rather software.
In Windows, the Mac Pro fairs better for surround sound. Also, the Mac Pro's ability to output 96 kHz bit sound via the analog output is a bit dubious, but it can playback high-resolution media without specialized hardware.
Whether via the analog outputs is noticeable is questionable. It remains only rudimentary implementation compared to Windows To explain the above adequately analog outputs, surround sound, etc. Uncompressed digital audio almost entirely exists as PCM Pulse-code modulation which describes audio by checking a soundwave's pressure by a set number of times a second.
Each time it is checked is referred to as a sample. According to the Nyquist—Shannon sampling theorem : To capture a sound frequency, the minimum sample rate must be double that of the sound frequency to get both its peak and valley. The human ear can hear 20 Hz to 20 kHz as a general rule although this changes as one gets older or damaged, so generally audio formats top out at For each sample, the level of sound pressure is recorded as a simple numerical value.
Depending on how many bits are assigned to the sound file determines the maximum dynamic range. The maximum dynamic range can be determined using the signal-to-quantization-noise ratio. A bit audio file can describe approximately 96 dB between no sound to its loudest sound.
Thus even the best digital-to-analog converters and the best analog-to-digital converters are in reality, unable to make full use of the bit dynamic range.
That said, even a piece of hardware able to capture a dynamic range of dB 17 bits of worth dynamic range is still 2x the number of levels in sound pressure. I created a simple Audio bit-depth calculator that can be used to calculate data rates, dynamic ranges, and so forth. The Mac Pro when measured , was only able to output 91 dB with a 75 Ohm load, which is slightly below bit unsurprising. There's little be gained by playing back bit audio via the analog output, and the front output is faired worse than an iPod.
This isn't to say high-resolution audio isn't useful, but rather without additional hardware, the Mac Pro will see little gains when trying to play back bit sound. That said there are many external audio solutions like USB headphone amps to dedicated digital-to-analog converters that can be had at many price ranges that are more performant.
I imagine one of the factors for the long-rumored Apple Music, enabling high-resolution audio is simply that its current hardware would barely benefit if it does at all. Lossless audio would be far more beneficial than high-rez audio. Most people understand that MP3s and AAC are lossy audio codecs at this day in age, akin to most video codecs. Not all codecs are equal, often must balance CPU usage to decode, how effective they are at varying levels of compression, and so forth.
Thus, codecs arouse to make both video and audio more easily distributed and still aid in storage and distribution streaming. More channels of audio meant more data to store thus codecs arose to tackle that issue, starting in with AC3 by Dobly for movies. However, being a data-port, it supported the ability to send other bitstreams. Using codecs that converted discrete multichannel audio into a single bitstream, a SPDIF port could transmit encoded multichannel audio like Dolby Digital AC3 and DTS and thus became the default standard digital formats like CD Players, and DVD players for home theaters, with the catch that the compressed audio needed a decoder to convert the bitstream back to multichannel audio.
Over time, this evolved as CPUs and specialized chipsets improved so that game consoles like the PS2 and Xbox and following consoles like the PS2 and Xbox could encode in real-time multichannel audio from a game into Dolby Digital and in later consoles DTS to be sent via the SPDIF data port, and then decoded by a Home Theater Receiver or all-in-one speaker set into surround sound. Thus without a guiding force from Apple, Mac OS has never had consumer applications that supported more than stereo in real-time.
Even with technologies like HDMI which, are extremely bandwidth-heavy, Apple still hasn't embraced a surround sound that could be used for Mac gaming. Ironically, Mac OS can be used to master a 7. High Sierra introduced this feature but it still remains largely ignored by audio applicaitons on the Mac. Most likely, you will not be using the internal speaker in the Mac Pro other than to hear the startup chime. Audio output is very free form when it comes to computers as they play nicely with analog and digital hardware.
There's many routes to go, from inexpensive computer speakers, studio monitors, home theater receivers with esoteric audiophile brands. For most consumer applications, there's not much reason to use any dedicated computer hardware as digital out is digital out. Other formats can be added via upgrades.
Professional hardware is less of a grab bag than consumer audio as Mac OS has a very long and proud history as the defacto choice for studios, audio engineers, and musicians. CoreAudio supports low-latency multichannel audio interfaces without any specialized drivers. For most audio interfaces, the basic functionality works out of the box.
That said, audio-interfaces come in various formats, like PCIe Cards, USB, Firewire, and Thunderbolt, and additional functionality can be tied to both the drivers and compatible software. CoreAudio allows device aggregation, which will map multiple pieces of hardware to appear to software applications as a single device, making it easier to assign inputs and outputs to a software application.
Listing compatible hardware would be a losing game for this guide as there are decades worth of compatible gear. However, if they rely on additional drivers, they may not work with Mac OS. It's best to do your research. There's plenty more I didn't list. Again I must stress doing your homework. Most likely, the piece of PC audio gear you have your eyes on is Mac compatible. For general midi devices, no specialized drivers are needed, but often additional drivers are needed for extended functionality like saving presets or configuration settings it's worth noting some devices can also use esoteric midi commands to perform these same settings as well.
Overall, the Mac Pro is a very capable audio workstation and more than capable of professional work even today. Lastly, the Mac Pro 3. I have personally encountered with Serato DJ that an 8-core 2. I wouldn't be surprised if other software suffers under older Mac Pros as well, although Logic, Cubase, and Ableton all ran adequately on a 3. There's no real hard-fast rule to determine what audio projects require. It largely depends on how many audio tracks, virtual instruments, and plugins are being run and how efficient each one is.
RAM usage generally is determined by how many tracks of audio and how large the sample libraries are. With memory compression introduced in Mavericks The classic Mac Pro remains wildly popular in the audio world as they're fairly quiet and sport PCIe slots and large amounts of RAM, and for many cases, still fast enough, especially the 5,1s outfitted with dual 6-Core CPUs.
I haven't encountered any other plugins that aren't cMP compatible personally. Thus no individual drivers are needed, but macOS does not have native support for Blu-Ray disc creation or watching Blu-Ray movies.
However, this only works on unencrypted media. I had better luck than the reviewer with VLC, but it wasn't pretty. Macs Fan Control is the champion of the best fan control software, allowing users to use different thermal sensors to control fan clusters or other values. The best parts are the application is free, and there's both a Mac and Windows port.
Mojave has its own share of users experiencing fan rev-ups. A forum user at MacRumors wrote a simple app Airout to stress the GPU quickly to cause the fans to rev back to a normal speed.
The Mac Pro 1,1 through 3,1s have two unused SATA ports located in the upper left corner of the motherboard, behind the fan assembly under drive bay 1. Accessing them requires taking out the fan assembly, which is relatively easy. Clever hardware hackers have routed the cables into the optical bay. First, remove the CPU cover. It has no screws sand only takes reaching to the underside to remove.
The fan assembly only has two screws to remove pictured below. One is located under the fan assembly's lip next to the CPU, and the other is easily accessed where the assembly is connected to the motherboard.
After these are removed, they can then can be slid out. These do not come cheap as they're uncommon. The Pixlas mod is a power supply-specific modification to draw taps directly from the PSU as opposed to using the standard PCIe power cables.
When a GPU draws too much power, it'll trigger an immediate shutdown. The auto-shutdown occurs to protect the motherboard leads. The modification works by bypassing the high-gauge leads on the motherboard and going directly to sthe PSU. Users have been running this modification safely for years. Normally I try to shy away from personal anecdotes in this guide, but I followed House of Moth's guide as it comes with both a blog post and an additional video. The upgrade isn't for the faint of heart, but with the online resources, even someone as a novice with electrical components as myself I can install a power outlet, but that's as far as I'd go was able to complete it without destroying my computer.
Changing the CPUs is more precarious than the Pixlas mod. I used a generic set of T-taps I bought on Amazon. Over the years, batteries can go bad and cause errant behaviors generally resolved temporarily by zapping the NVRAM, holding down command-shift-p-r. The NorthBridge chipset is the host bridge chipset found on modern x86 computers. Fortunately, users have tips for fixes. The 3D printing community has a solution for Mac Pros missing hard drive trays or ones for different screw positions that newer HDDs use.
These are free to download and can be printed at home or at various companies that offer 3D printing services. Shops like dvwarehouse, welovemacs, and macpartsonline carry parts for classic Mac Pros. Replacing the Mac Pro fans with 3rd party fans is not recommended unless you have a strong desire to tinker.
The bigger problem is that the Mac Pros use custom fan RPM controls, and thus the Mac cannot detect the fan RPMs, causing them to run at the maximum speed for the offending set of fans.
Thus, the solutions are fairly limited: users can either install custom manual fan controls. If absolute silence is the endgame, the most sure-fire way to silence a computer is to build or buy a computer isolation box, which are sometimes found in studios. Since many people are virtually these days, webcams are in short supply.
This isn't Mac Pro specific, but the iPhone's cameras are higher quality than pretty much all dedicated webcams and have decent audio to boot. OBS-NDI also interfaces with professional cameras, so it is possible to use studio cameras in video conferencing too. To date, I'm not aware of anyone who's successfully transitioned a Mac Pro into a PC case, the Dune PC case comes up often in Mac Pro groups as a source of interest, but the following hurdles would have to be addressed, among other things:.
It's an exercise of frivolity and would be a technical feat but void of practical gains sans possibility more drive bays. There are a few options available to Mac users. However, boot managers are not required for dual-booting to Windows. I personally recommend using the brigadier method of installing Bootcamp drivers that support APFS rather than using a boot manager or using opencore. See the Windows 10 section for more details. This may seem like an odd thing to do, but if you're buying a used Mac Pro 5.
This can be done at sites like appleserialnumberinfo. Below are guides on running Linux on older Macs. I've personally used Windows 10 on both a 3. Running Bootcamp on separate drives will make your life easier. Installing off an optical disk runs in legacy mode. Legacy mode is required for Mac Pro compatibility unless running OpenCore. By default, the Apple boot camp drivers for the 3. This can be bypassed, using the brigadier utility, and installing the new Bootcamp drive utility for Windows.
Using this method, it's easy to operate your Mac Pro without a boot screen as everything is native. There are two popular methods two are installing Windows 10 via optical drive or Virtualbox, although some users have reported success using utilities like Rufus.
The process is: Install Windows 10 in Legacy mode if not installed already this way , Download brigadier, and use it to install the correct drivers for your Mac Pro 5,1. After it's installed, use brigadier to uninstall the control panel. The other recommended method is to use the Install Windows on MacPro 5,1 on physical drive through Virtualbox method, as it will install Windows 10 in legacy mode and does not require shutting down macOS during the install method.
This process requires using the free virtualization software, Virtualbox. Afterward, go to MacRumors: How to: Boot Camp without a Boot Screen and follow from step 15 to install the correct version of the Bootcamp startup utility.
As a bonus, using this method will preconfigure access to Windows 10 with Virtualbox. Many users like using a boot manager utility, but for users only using Windows and macOS, they are not required with the brigadier method. This also applies to the Mac Pro 3,1. OpenCore most likely will create issues for Windows 10 installs that were installed using legacy mode but is compatible with modern installations using a USB stick.
Users with existing Windows 10 installs can convert their installs. This can be used to update Windows to legacy bios to UEFI, and it includes a video explaining the process. Also, there are youtube vids that cover the same process. Another vector is to use the method know as bridge booting for legacy support. Source for above: Continuity-Activation-Tool.
Sometimes hardware support is entirely arbitrary, as in the case of Nightshift. Nightshift can be enabled in Of course, enterprising users have figured out how to enable it, but it requires disabling SIP and a few terminal commands. Notably, you'll need a Mojave-compatible Airport card. Sidecar allows an iPad to be used as a secondary display, and the Apple Pencil can be used akin to a Wacom stylus with pressure sensitivity.
I seemed unable to really produce or reach a consensus as to why. Hardware VTCompression allows for hardware acceleration to encode video.
The bets way would be to test to see if there's a corrolation to Apple's Video Toolbox acceleration and Sidecar. Video Toolbox does provide a simple function to return a boolean to see if hardware VTcompression is supported, but that'd be just the beginning of a larger project, trying to find what inherently is prohibiting earlier Macs from running Sidecar, before even getting to how to hack in support.
As many things how many feasible, as AMD hardware can perform acceleration but the amount of hacking may mean the classic Mac Pros support Sidecar. Luckily, MacRumors readers have concocted a script to automate this process. These can be easily created by users following the directions from Apple, How to create a bootable installer for macOS.
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