Crossfire advice - New MB/CPU or new GPU

Associate
Joined
7 Nov 2013
Posts
274
Location
Southampton
Hi all, I have the upgrade itch, my specs are currently:

i7 2600K 4.4GHz (not quite stable on 4.5)
Asus P8Z68V-PRO (not GEN3)
8GB G.Skill 2133 DDR3 (Lowest CL, don't remember off the top of my head)
Asus R9 290x Direct CU II OC (1100/1400)
OCZ Vertex SSD 60GB - (OS)
2 x Crucial MX500 500GB SSD's (Games)
1 WD Green power HDD 1TB (Storage)
Enermax Galaxy 850 WATT PSU (10+ YO, amazing PSU unit)

That's the important stuff anyway.

I am looking to get the best percentage of increase in gaming power!
I run triple monitors @ 5760x1080 or 6048x1080(BC)
These are my staples at the mo

Euro Truck sim
American Truck sim
iRacing
pCARS
Assetto Corsa
rFactor2
GTAV
Mafia II + III when released.
Skyrim

I run 60hz monitors @ 1080 so no 1440p required, at triples that would be hardcore!

Anyway what is going to give me the best improvement? I'm looking at 3 options.

1) Buy another r9 290x and crossfire them babies up. Would I need the bridge thing? do the cards have to identical? I can see other cards like mine for sale. This looks like it would give a good percentage improvement, but I hear that CF is not always working properly, does anyone have experience with CF on the games above?

2) Just buy a brand new graphics card, apart from TITAN X is anything going to be that big of an improvement? I'd prefer to stay with AMD for graphics, I find they look & work better on driving sims, which I play a lot.

3) Upgrade CPU/MB/RAM to either Asus x99 strix + i7 6800k or a Z170 + i7 6700k

Anyone have any advice please? the itch is killing me. I find that I have to sacrifice AA on most games to keep the FPS agreeable. Would just like to be able to run triples with 4xMSAA and steady 60FPS.

Cheers,
Bully
 
CF/SLI can be glitchy and it does depend a lot on how well the game is optimised for it. The cards just need to be 290Xs - brand can vary although 2 identical is usually best. Also, the power draw will be high and you'd need a new PSU - even if it's still working well I wouldn't trust a 10+ year old 850W PSU with 290X CF.

The GTX 1080 would be a jump up, but they're very expensive. The Titan X, is just even less value IMO.
 
Back
Top Bottom