I’m quite satisfied with performance of my current workstation. [44-thread Broadwell] paired with 64Gb of RAM, fast NVME and [24Gb EVGA 3090Ti] shape solid desktop tool. However i’m planning distant upgrade to achieve maximum speed in Windows 7 environment. Just to mark checkbox that it is possible. In 2021 i already tried out modern platform based [around x570 in conjunction with Ryzen 5950X] . System worked without any problems, thanks to modern [CanonKong Windows 7 drivers] .

Information confirmed by [author] of [hacked modern USB3 AMD drivers] . Please, take a note, that: ASRock boards is not compatible at all, due to removed proper CSM module in latest BIOS revisions. Asus mobos are acceptable, but have some issues here and there. Gigabyte is just ok. So, consider MSI to get yourself out of unneeded troubles. Imagery by spacedrone808

As you may know X670 chipset is already supported by means of [CanonKong’s driver] . [Ryzen 7950X] is confirmed to work with Windows 7. Ryzen 8000 reported to use the same AM5 socket as Ryzen 7000. CanonKong [confirmed above mentioned statement] with his own commentary: I think I will maintain driver pack for modern amd chips until out of my ability. Ryzen 8000 still can work on Win7. So we can safely announce that Ryzen 8000-series will work without any problems.

Most of you already know how AMD substitute in terms of cores/threads count intel’s pathetic’n’degenerative CPU evolution into revolution. Drastic changes were brought by [Ryzen] CPUs in consumer market in late 2017. [Threadripper] and [Epyc] lines were introduced later on [for workstation and server market respectively]. ► [128 core / 256 thread Epyc Bergamo CPU] It would be nice to see 256 threads in Windows 7 task manager, but i don’t think that it is possible due to lack of drivers.

¶ PREFACE NOTE You obviously thinking something like: Man, this is universally stupid, because Xeon E5 platform is based around PCIe 3.0 [15.75Gb/s] and 3090Ti is PCIe 4.0 [31.5 Gb/s] card But i need to check this out no matter the cost. Why? Coz i’m a weirdo, remember? █ COMPUTER CONFIGURATIONS [1] ► Intel Xeon E5-2696v4 / Asrock X99 Extreme 4 / 64Gb DDR4 2400Mhz / Geforce 3090Ti 24Gb Stock [2] ► Ryzen 9 5950X PBO OC / Gigabyte Aorus Ultra X570 / 64Gb DDR4 3600@3800Mhz / Radeon 6900XT 16Gb OC

Well known Chinese driver modder [Canonkong] confirmed that [64-cores/128-threads Threadripper 3995WX] based upon sWRX8 chipset works flawlessly in Windows 7 environment. Considering the news it looks like that more recent [5995WX] will also work without any issues. So, we have plenty of headroom in terms of system performance. As for me, i have no need to switch to “recent operating systems” like Windows 10/11. Here is brief [confirmation] from the WinRaid forum:

As you already know i fed up using [modern Ryzen/Radeon hardware] and decided to go a bit retro. Cheap Chinese clone mobos and second-hand high-performance cpu’s of previous generations induced me to rebuild my workstation and also fool around with Opteron-based server.
Here is [very detailed spreadsheet comparision] of almost all available Chinese x79/x89/x99 boards on the market.

Just to let you know. [BENCHMARK YOUR HARDWARE] [CPU COMPARISON] [GPU COMPARISON] Imagery by spacedrone808

Like leaksters say Radeon 6950XT refresh will bring new 18Gbbs memory sub-system and [8-10% to performance] . I’ve decided not to involve myself into GPU race and stick with plain 6900XT. It is a performance banger under Windows 7 environment. Imagery by spacedrone808

Back in the 2017 Amd [broke intel’s rule of low core count CPUs] and now they are delivering large enterprise-level cache to consumer products.

Some already confirmed facts about 5800x3D:

▒ FPU OPERATIONS COMPARISON Tested with the latest version of AIDA64 v6.60 / Windows 7 x64 ESU. FPU JULIA FPU SINJULIA FPU MANDEL QUEEN Z-LIB RAY TRACE 32 RAY TRACE 64 AES SHA 3 As you can see blue cpu’s eat dust in terms of FPU performance, but it is worth to note that memory wise we have backwards situation, thanks to shiny new DDR5 memory subsystem, which blue team is already exploiting.

¶ PREFACE NOTE Finally i have won the battle with my laziness and forced myself to complete this so looooooooongish project. Enjoy! PS: 3DMark 03, 3DMark 05, 3DMark 06, 3DMark Vantage [2007], 3DMark 2011 and 3DMark 2021 are not marked by ▒ sign, showing the fact that these programs lost the soul of demoscene and just providing comparison numbers, nothing else. █ COMPUTER CONFIGURATIONS CPUs: Threadripper 1 1950X / Ryzen 9 5950X / Ryzen 3 3100 GPUs: Radeon VII 16Gb / Radeon 6900XT 16Gb GFX SETTINGS: 2560x1600 32Bit color [where possible], ULTRA+ settings, Anti-aliasing is turned OFF COMPUTER TESTBEDS: [1] ► Threadripper 1950X / Asrock Taichi X399M / 64Gb DDR4 2667@2800Mhz / Radeon VII 16Gb [2] ► Threadripper 1950X / Asrock Taichi X399M / 64Gb DDR4 2667@2800Mhz / Radeon 6900XT 16Gb [3] ► Ryzen 3 3100 @3.

Finally, I’ve managed to finish my retro DOS/Windows 98 build machine based on powerul Athlon. By finish i mean assemble parts on the table without any case. Why no case? Answer is simple: i’m lazy. And it is more convenient to me to keep it as open testbed for weirdo experiments of my own. Collecting items took almost four months to accomplish this project. Puter consists of multitude parts, which were acquired around the globe.

UPDATED ON: 2023-02-15 Secure Boot now supported [officially] ! ▒ HARDWARE Motherboard: Gigabyte X570 Aorus Ultra BIOS: F34 [F35b breaks compatibility with Windows 7] I think that guide will be useful due to nightmarish non-ergonomic structure of Gigabyte’s BIOS menus. ▒ UEFI vs MBR Windows 7 supports UEFI only partially, there is no native handling of this modern tech. I don’t see any reason to use UEFI, only if you want to boot from drive which is larger than 2TB.

▒ SOME PREFACE WORDS …. Is it really possible? Read on to find out. Windows 200 is known for very fast performance, even compared to Windows XP and famous for absence of preinstalled bloatware. However, lack of drivers and software cripple system a bit. I was curious about ability to use this old operating system in 2022, maybe not as daily driver, but as a backup machine for secondary tasks.

Basic performance comparison. No conclusions - make your own. Testbed systems: Threadripper 1950X + Radeon VII / Ryzen 9 5950X + Radeon 6900XT OS: Windows 7 SP2+ ESU ENG Benchmark tool: AIDA64 v6.32.5600 / 6.33.5700 THREADRIPPER 1950X + RADEON VII THREADRIPPER 1950X + RADEON 6900XT RYZEN 9 5950X STOCK + 6900XT RYZEN 9 5950X OC + 6900XT Imagery by spacedrone808

Basic performance comparison. No conclusions - make your own. Testbed system: Ryzen 9 5950X + Radeon 6900XT OS: Windows 7 SP2+ ESU ENG Benchmark tool: Cinebench R20 [last version to support Windows 7] 5950X STOCK 5950X OC 5950X SINGLE THREAD Imagery by spacedrone808

Authoritative member of Win-Raid community [Canonkong] confirmed that x570s chipset is fully operational under Windows 7. In terms of overall compatibility he recommends MSI boards. Please note that [Asrock motherboards are not compatible with Windows 7] anymore because of notable BIOS changes. You’ll encounter A5/7E BSOD screens on random basis. The most distinctive feature of x570s chipset compared to x570 is absence of active cooling. Also it will support upcoming [Ryzen 5950XT] CPU with larger 192Mb L3 v-cache.

Long time ago I’ve noticed prolonged trend to destroy advanced technology and sell cheap plastic things, powered by marketing slogans, which have zero significance in real life. Appointed trend applies to almost any products in our life, especially consumer and even professional electronics. Some solid proof then. [COMMODORE] brought super advanced Amiga computer in the middle 80s, which had some really advanced stuff like GPU Blitter and Fast-Ram technologies. Nowadays Amd is working on stuff similar to Fast-Ram, which they call Smart Cache.

Quick breakdown of the most powerful AMD-based cards for legacy operating systems. [X850XT PE] ► WINDOWS 98 [official drivers] / Omega drivers ] [HD 3870 X 2] ► WINDOWS 2000 [official drivers] plus some INF tinkering, will review that one later on [HD 5970] ► WINDOWS 2000 [Blackwingcat hacks] [R9 270X] ► WINDOWS XP [official drivers] [6950XT] ► WINDOWS 7 [official drivers] ◄ currently rocking on that one under Windows 7 wing.

Described issue related to Windows 7 and modern AMD-based GPU’s. Some users on Reddit [have reported] ,that there is a problem with modern Radeon cards. Core of the problem: sometimes monitor can’t wake up from sleep state and shows up no signal message, despite the fact that computer continues to operate. Keyboard input, sound output are working normally though. Of course you can set Windows power management not to turn off monitor completely, but this will be quite a waste of energy.

Just a list of items i’m currently seeking for my Windows DOS/98 SE project. It will be primarily focused on simultaneous AGP and ISA availability. Build is almost complete: ETA time -> 1-2 month! 1. CPU: AMD Athlon Barton 3200+ 2. Mobo: Epox EP-8KTA3 or Abit KT7A [motherboard should have AGP and ISA buses] 3. RAM: PC133, 3 x 128Mb 4. Video card: ATI Radeon X850XT PE / X850XT / 9800XT or 3DFX Voodoo 5500

UPDATED ON: 2022-05-17 Added latest AIDA64 FPU benchmark to show supremacy over 12900K UPDATED ON: 2022-05-04 This is the most powerful configuration, which runs Windows 7 without any issues or side effects. Threadripper 3XXX is possible, but micro freezes and stuttering are present, so it is not a viable option for smooth experience. UPDATED ON: 2021-08-19 Added some benchmarks for more clearness. Internet is swarming with [amateurish articles about “incompatibility”] of modern hardware with legacy Windows 7 operating system.