Asus MOBO Xfire Bandwidth
Last response: in Motherboards
I have a Asus M4A785TD-V Evo AM3 Mainboard with two PCi-e lanes.
If I understand correctly, if I were to add a second Ati HD4890 in Xfire, the x16 lane would then divide in 2x8 lanes?
And assuming the previous assumption is correct, will the 2x8 lanes provide enough bandwidth for proper scaling from 1 to 2 GPU's, or will the lower bandwidth throttle performance?
If I understand correctly, if I were to add a second Ati HD4890 in Xfire, the x16 lane would then divide in 2x8 lanes?
And assuming the previous assumption is correct, will the 2x8 lanes provide enough bandwidth for proper scaling from 1 to 2 GPU's, or will the lower bandwidth throttle performance?
More about : asus mobo xfire bandwidth
Unfortunately you are mistaken.
Your Motherboard is locked into 16x/4x mode, adding two cards will NOT split the bandwidth.
As such, I would recommend against CrossFiring your GPU on this board.
IF it could split to PCIe 2.0 8x/8x, it would have enough bandwidth....
Your Motherboard is locked into 16x/4x mode, adding two cards will NOT split the bandwidth.
As such, I would recommend against CrossFiring your GPU on this board.
IF it could split to PCIe 2.0 8x/8x, it would have enough bandwidth....
Related ressources:
- ForumBest Xfire Mobo under 150$ US
- ForumHelp! x4 vs x8 lanes for a mid-range AMD Xfire /nVidia SLI setup!
- ForumMotherboard bandwidth
- ForumATI Control Center doesn't detect 2 GPUs on Xfire system
- Forum2 HD5850s in Xfire and Physx Card/slots?
- ForumProblems While Streaming via Xfire
- ForumAsus 680 gtx full 3.0 bandwidth ?
- ForumATI HD 6770 & Mobo asus p35?
- ForumWhich ASUS mobo should i get for a 2500k i5?
- ForumCheapest but fastest Mobo for 6950's Xfire
- ForumXfire Question need help???
- ForumATI 5850 xfire HELP!
- ForumXfire 6870's 2nd GPU values below setting
- ForumSLI/ Xfire mobo question
- ForumASUS 's QUAD x-fire mobo , QUAD cpu ready, WOW!!
- ForumWhat mobo should I get? I wont xFire or Sli, but will OC.
- ForumBest Motherboard for i7-3770 and GeForce 600 Ti?
- Forum[Solved] ASUS M4A77D
- ForumAsus a7m266-d problems
- ForumAsus m4a78t-e
- More resources
Read discussions in other Motherboards categories
!
