I feel ya on the dissappointment, that is why I usually wait a few supply cycles to clear some shizz off..also I am waiting for waterblocks (though I am personally eyeing on the Asrock AQUA)
Yeah was prep'd for launch day shenanigans. Just didn't think it would be as such as I'm getting, some owners on OCUK having a swell time...
Didn't Seasonic have some older PSU a while back that would trip very easily? To me it very much looks like PSU.
hmm pretty weird only ASUS has this issue (even on the Z690) tried downgrading the PCI-E gen just to test it out?? (4.0 to 3.0)
Putting aside that I've had this PSU since 6yrs or so and how I've used a lot of high watt items, my £ is on UEFI.
Will do cheers
Nah, some chips are taken out/missing physically from what I saw/heardGood to see an owners thread.
I wonder if the 7900xt could be flashed to xtx...is the physical ram there like the xtx I wonder. Just a wondering mind
....I‘ll get my card by tomorrow and will report back but as far as I know the C9 doesn’t have Freesync, instead it has a standard VRR implementation that actually worked on my 6950XT (only with the latest few drivers though).
this is impossible to troubleshoot unless you have another GPU (same one) with you..might be a dud batch..tried RMA'ing it? sounds a valid reason since games instantly crashes..AMD really released a half-baked product if this one is a dud..Tried all devices to gen 3 and still issue
Did you try to run your RAM on Stock frequency? I encountered before, that my RAM OC was suddenly not stable anymore after upgrading to a new GPU. Even if there is no errors showing like in Karhu etc.
Video is my rig with all tweaks as I would have on RX 6800 XT, but RX 7900 XTX stock.
Seeing sustained load of ~560W and max ~570W.
Rig has not turned off, where as other GPU loads as stated before do, insta.
I reckon PSU is fine, letting it run with CPU/GPU fah and 400 iteriations of two instances MemtestCL 11264MB.
@kairi_zeroblade
Tried all devices to gen 3 and still issue
** edit **
15min in now, still max ~570W, sustained ~555W at the time of screenie...
Thanks
It's not a deal breaker. I refreshed the AMD website this morning and managed to get a ref 7900 XTX. We'll see if the order goes through and if it does, I'll do my own testing too 
Dropped Shamino a message, hopefully ASUS have a fix, otherwise seems its RMA time for RX 7900 XTX
...Yep tried stock CPU with stock RAM, etc ... Thanks for comment
...Using all stock cables for PSU, fully modular, reseated all cables and checked to see plugs, etc ...
...
Have you tried OCCT Power Test? I have 3 different Seasonic Titanium Prime Ultra PSUs(850 and 1000w) and they all eventually would shut down when gaming. They would work fine randomly, sometimes for weeks.Thanks for your share
I've used power hog kit like TR1950X/2950X, RX Vega 64 with it no issues. It's Seasonic platform in Cooler Master branding, has no OCP, single 70A rail for 12V. So I'd be surprised if it's PSU, but open to idea.
www.3dmark.com
www.3dmark.com
