Newer GeForce support or elsewhere

[frostbite3000]

Since GeForce emulation was added as AGP, I wonder if you can implement Kepler or Maxwell (GK10X-GM10X) as PCIe emulation.

For Kepler, I would rather choose GeForce GTX 650 Ti (Kepler) emulation (1 GB for 1*1024*1024*1024), maybe it could be a lot of work in EnvyTools or elsewhere to implement.

EDIT: I heard that Sega Nu does have a GeForce GTX 650 Ti @ 980–1033 MHz with 1 GB of VRAM.

[frostbite3000]

I found this information for GeForce GTX 650 Ti (GK106S) on TechPowerUp.

actually I do have the Intel C200 chipset branch on my Bochs fork, but it needs to be rewritten for UEFI on the Intel C200 chipset.

NOTE: I implemented PCIe emulation on the Intel C200 chipset a bit, but it is WIP.

[Vort]

I plan to try implementing GeForce GTX 285 (Tesla, GT200), because Windows 7 SP1 x64 has builtin driver for it.
PCIe support is the best option of course (#444), but it also worth to try making fake PCI / AGP versions of newer cards - there is a chance that driver will accept them as well.

[hkevinli]

There is also a PCI-to-PCIe bridge chip with register level datasheet.

https://theretroweb.com/chips/5550

[Vort]

I implemented PCIe emulation on the Intel C200 chipset a bit

I doubt it will work properly with Windows XP. Here is what I found:
"Intel 7 series (Ivy Bridge) is the last chipset with official support"

There is also a PCI-to-PCIe bridge chip with register level datasheet.

One of the reviews for this product states: "Doesn't work with Windows 10".

I suspect that Q35, selected by QEMU developers, may be the best option for emulation.
It is better to check, however, if real Q35 hardware in fact works with Windows XP SP3 + GeForce GTX 285 (or similar) combination.

[sskras]

I wonder if you can implement Kepler or Maxwell (GK10X-GM10X) as PCIe emulation.

Umm, why choose such a pretty recent families of Geforce to emulate?
IIUC, the more complex the card, the slower the model will perform during emulation (on the same CPU).

For Kepler, I would rather choose GeForce GTX 650 Ti (Kepler) emulation [...]

EDIT: I heard that Sega Nu does have a GeForce GTX 650 Ti @ 980–1033 MHz with 1 GB of VRAM.

@frostbite3000, is Sega Nu a reason of the choice by chance?

[frostbite3000]

is Sega Nu a reason of the choice by chance?

Yes, but Sega Nu was Arcade PC Hardware or something, I think I found it on the System 16 page.

For Sega Retro, here is what I found at Sega Retro page: