Wattage might be ok, but what about amps? My 750W psu would cut out just over 700W sometimes as the 290 crossfire cards heavily clocked were pulling a lot of amps on the single 12v rail.
See, you're learning

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Wattage might be ok, but what about amps? My 750W psu would cut out just over 700W sometimes as the 290 crossfire cards heavily clocked were pulling a lot of amps on the single 12v rail.
See, you're learning![]()
Not that I'm doubting what you are saying, but is that 1050W for just the 290s or is that the entire system? What's your system spec again?It may well do. Just something worth considering though. I've had my 290's pulling 1050W with serious overclocking. Would that psu cope with that? Admittedly that was a worst case scenario and for 24/7 clocks while gaming its around 500-650W at 1000/1250.
Not that I'm doubting what you are saying, but is that 1050W for just the 290s or is that the entire system? What's your system spec again?
Tempted but slightly hesitant
Will these be like the lightning LEs ie people have reported less success in overclocking vs full fat lightnings
As I guess no guarantee that will even run at tri-x stock overclocks ? As won't have been tested /binned ?
I note different part no does that mean the normal tri-x can still be preordered at the higher price ?
Will these ones be guaranteed to still have Hynix VRAM ?
Thanks
LtMatt love ur 2700k doing 5.2 for my 2500k it takes 1.46v core to have semi stable 5ghz :/ Anyhow PSU will be my next upgrade i think
Just cant seem to see any 3770k for sale that are 5ghz clockers :/
I'd be willing to bet my left testicle every 290 in the world is capable of a 5% core overclock so it will have no trouble reaching normal Tri X speeds. The cards only use Hynix vram.
ok fair enough - so these are identical except for the bios ?
great stuff
interesting they have the same hash-rate as the normal version![]()
I expect the bios revision is the same, they just haven't had their small overclock applied.
that would make no sense ...
why would you put bios on (from reference) at the non overclock
in a factory you'd surely flash once- with the overclocked Tri-X bios
its not like you go in there and tweak the bios and save it like with PC bios - you flash it
perhaps they are cards that failed quality checking @ the increased speeds?
I've ordered one either way, considering changing the order really. Dunno.