My 7990 Devil 13 has been preforming very well. More than beat my expectations.:rockout:
My stable overclocks:
1175 Mhz on both cores. Default core voltage at 1.256V
1675 Mhz(Base) on the memory. Slight tweak from 1.600 to 1.618V
3dMark11 P Score and Heaven 3.0 maxed out.
My preference is AMD. Long time customer. Hope to see another review or two soon. If they are like this review I will not purchase. I owned a Powercolor 6870X2 and worked flawlessly.
I have been waiting to purchase the Devil 13. I believe they are in transit to retailers now. Newegg for sure. Having Doubts now! This is their premier card and they send a defective card to a well regarded reviewer? How was this card even properly tested at the factory?
I hope this is a one...
Hello guys,
Sorry I havent been back. I was at NI(National Instruments) week in Austin, TX all last week.
Was missing my Toxic badly. Spend some time today benchmarking. Card running well. Since my last post I was hitting 1315 core 1900 memory with ease. I few guys over on...
Boost Speed?
Not clear on the overclock here. 1225Mhz base core speed.
I purchased a Galaxy GTX680 SOC one week ago. During 3D runs (3Dmark11 and Heaven) adding +15 on the core, I'm at 1308Mhz core and rock solid. Seems most are hitting 1300Mhz plus with the Galaxy GTX680 SOC.
I see...
Just benched the new Beta driver and added the PCIe 3.0 patch for Sandy Bridge E (2011 socket). Beta driver added ~250 points to graphics score. Pcie 3.0 added ~150 points
Nice bump for me, I'm over P12,100 now.
My new build:
i7-3930K@4.8Ghz
Asus X79 Sabertooth
Corsair Dominator Platinum...
Sorry Everyone. After sleeping on it, I realized that this was not a true Lightning.
So I had UPS return to sender for a full refund. Now the real lightning is available. $600 seems pricey to me concidering it does not overclock much better than others.
Maybe hardware wise its 100 percent lightning with reference core clock. This is fine as it will overclock just as high.
I look forward to getting my hands on it.