Hey, i’ll buy a new pc in february and this is what i’ll use it for:
1 - Programming (webdev/data science)
2 - Games (passthrough)
3 - VMs (infosec)
My nº1 priority is successfully passing through the VGA for a windows box, i’ve been using linux for roughly a year and a half and XCOM 2 gets boring after the 100th run.
2º would be budget. This is not a budget build per se, but i’m trying to “run 1080/1440p games on ultra for as long as possible for as little as possible”, which is why i picked gtx 1080 over 1070, i imagine 1080 will last for half a generation longer than the 1070. If i have to spend a little more money, it’s ok, but that implies more time playing xcom 2 over and over, which i would like to avoid.
Here’s the build:
mobo: ASUS PRIME B350-PLUS
host VGA: GTX 760
guest VGA: GTX 1080
CPU: Ryzen 1600x (Really considering the 1800x for VMs, the price difference is negligible for some reason)
RAM: Corsair Vengeance LPX 16GB 3000Mhz
Power supply: EVGA 650W gold.
Questions:
Mobo: Often times i see x370 mobos being used for passthrough, are they that much better (or is the asus prime that much worse)? I’m not from the US and the price difference can get quite high when compared to the asus b350, around 400 bucks or more depending on model.
I don’t want to risk end up with a computer that i can’t passthrough successfully, as i’ve never done this before, so i would certainly pay the price difference if necessary.
Host VGA: Doesn’t worry me that much, it’s quite old and will probably need replacing soon, but that doesn’t seem to be an issue for VFIO (i’m aware ryzen CPUs don’t have built in cards but i can probably find used cards for pretty cheap).
Guest VGA: I was between 1070TI and 1080, but the price is equivalent enough not to be an issue. My only question would be whether i should buy a radeon model, considering error 43 with nvidia GPUs. Is it any smoother to passthrough using radeon models?
CPU: The only reason i’ve listed 1600x is because the price is almost equal to 1600. But the ryzen 1700 is at the same price too for some reason, would more cores make passthrough smoother? Even a 1800x would be within budget, surprisingly enough.
VFIO: If i were to buy another KVM, would i be able to run linux in one screen with chats, work, internet browsing, and games in another screen, with another set of keyboard and mouse? Ideally not ever having to deal with anything other than gaming on my windows box (if, during gaming, my linux host is locked, i’d probably have to send messages on my windows box for example, which is undesirable).
I heard about audio problems when on the guest VM, do i have to buy an audio card for the guest? If so, can i just buy any cheap card?
Also, since @wendell’s last video, has there been any change in the passthrough proccess? Because my idea is following that 1:1.