GOK

Might be the biggest PCIE graphic card in the world....?

ASUS MarsIII Prototype GTX680 4Gx2

Nvidia Shield Protable 2 Prototype Might be the earliest known sample.Appearance is same as Portable 1.Left one's code name in the system still Thor.The right is Loki. Right one's sticker code is P2522,while the other known Portable 2 is P2523. Both of them uses Tegra K1.

Unreleased RTX3050Ti Desktop PG190 SKU40 GA106-200-A1

Unreleased Gigabyte DG2-512 Cooler Prototype

''We are no longer planning to launch Blackwell Refresh in 2027 (mainly due to current memory market challenges) .''

Intel Meteorlake-PS Though using LGA1851,it doesn't compatible with normal mainboards.Its mainboard has no PCH on it.

Recently I updated my testing platform，surprisedly noticed that B580 proto supports PCIE5.0.Though it still can't beat retail.....

Never Released 7700XT MBA Proto Has extra load indicator lights,though they are always fully on.Cooler seems similar with 7800XT MBA. Workable like normal card.

B580 ES Almost same as retail,only different in appearance.

Intel Pantherlake-H ES Benchmark 2P+4E Full core turbo 3.0GHZ(P Core) 4Xe iGPU 1.5Ghz

Intel BartlettLake-S Supported by Microcode B0671 version 12E or higher.But couldn't run on my Z790 with the newest bios,stopped at code 55.I test it on my friend's H610. Intel's website says that it is only compatible with some 600series PCH,idk if there are any PCH locks.

Intel Braidwood & DIBX_CRB As the successor of Turbo Memory,Braidwood was planned to be released with IbexPeak chipset (5 series).But it was cancelled at last. I got this pair by chance.Sadly I don't know how to run it.Seems it could't be identyfied directly in device manager.

I had a dream.KFC grandpa told me that RX7300 would be 1792Unified & 6G 96Bit GDDR6........

Radeon Pro W7400 Test&Benchmarks

Nvidia Turing PCIE4.0 Test Card Proto PG160 SKU18 Its chip is TU116,but supports PCIE4.0。No any mark on the chip.I used to saw a later version of PG160 SKU18,the chip mark is'D18Q'。 Only TU117S supports PCIe 4.0 in retail Turing chips,so this might be 'TU116S'?

BMG G31 really exists Seems that it has three Pro version and one consumer Version（B770？） This engineering driver's inf also includes NVL and NVL-S

Intel A760A Prototype 16G Core specifications are same as A750.But uses 16GB memory.From Gunnir. Retail driver doesn't have its device id so I forced it to use A770 inf.

Intel unknown graphics card PCB (From my friend) It might support PCIE5.0？ I don't know what its chip could be.

Intel abandoned platform CNL-H RVP ICL-H RVP ICL-S LGA1221 VRTT（photo only） Please contact me if you have their CPU or southbridge，even just a photo lol