* c1e disabled * cstate disabled * turbo/speedstep on * cpu host frequency = 174 * boot up cpu vcore at 1.40v * Eventual CPU VCore at 1.40v * bootup VTT at 1.35v * eventual vtt at 1.35v * dram 1.65v * vdroop disabled * dram ratio = 2:10 * CL 按内存体制调整
超频后功耗
待机功耗
满载功耗
Core i7 870 default / eVGA 200
111
182
Core i7 870 (4.2 GHz) 1.4v / eVGA 200
159
322
超频到4.2GHz,整机功耗猛窜到300W以上!
要知道,此时显卡还处于待机状态,并没有全速运行,仅仅是CPU的功耗~~~
尽管可以在BIOS中进行超频,EVGA仍然提供了ELEET超频工具~~~
用户手册中也很清楚地标明了内存和CPU安全超频的电压范围~~~
CPU-Z截图
系统基准性能测试
Sandra DhryStone CPU test
Sandra Whetstone
Queen CPU test
ZLib CPU test
Mandel FPU test
Multi-threaded Video Transcoding H.264 (DD5.1) to x.264 AC3 5.1
Memory Read test
Memory Write test
CPU-Bound 3D Rendering
AES data encryption
3DMark 06 CPU test
3DMark Vantage (DirectX 10)
Brothers in Arms: Hell's Highway
* Texture Quality HIGH * Shadow Texture Quality HIGH * Shadow Detail HIGH * Vsync OFF