r/VFIO
43k members
r/VFIO is a subreddit with 43k members. The community frequently discusses vfio, vm, gpu passthrough, qemu, and virtual machine, and they frequently recommend/review hypervisor and motherboard, and the most common flair used is support, tutorial, discussion, news, and success story.
This is a subreddit to discuss all things related to VFIO and gaming on virtual machines in general.
Popular Topics in r/VFIO
#1
Vfio
69 posts
#2
Vm
47 posts
#3
Gpu Passthrough
46 posts
#4
Qemu
31 posts
#5
Virtual Machine
27 posts
#6
Linux
20 posts
#7
Amd
17 posts
#8
Host
17 posts
#9
Windows
14 posts
#10
Nvidia
7 posts
Products Discussed in r/VFIO
Hypervisor
5 reviews
#1
Proxmox
4.0★ from 2 reviews
#2
ESXi
4.0★ from 1 review
#3
Hyper-V
4.0★ from 1 review
Motherboard
4 reviews
#1
B650
4.0★ from 1 review
#2
ASUS
4.0★ from 1 review
#3
X570
4.0★ from 1 review
Flair Used in r/VFIO
#1
Support
: "Trying to ditch Windows completely. Struggling to make my most played games run smoothly."
21 posts
#2
Tutorial
: "I created a step-by-step guide for GPU Passthrough on KVM/QEMU."
8 posts
#3
Discussion
: "Wardogs game and EAC"
6 posts
#4
News
: "Looking Glass Signed IDD now Available"
2 posts
#5
Success Story
: "Pre-UEFI guests can drive a passed-through GPU in any slot: OVMF GOP init + CSMWrap, no `x-vga`, multiple seats at once"
2 posts
#6
Resource
: "My live GPU mount/unmount script on ZorinOS (Fix for dmesg spam, fix freeze, no window manager restart needed)"
2 posts
Member Growth in r/VFIO
Yearly
+2k members(5.2%)
Similar Subreddits to r/VFIO
r/framework
87k members
44.6% / yr
r/virtualbox
26k members
13.4% / yr
r/virtualization
30k members
11.4% / yr
About
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This page gives a focused view of r/VFIO, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: September 30, 2026