240 oc 2500nb 2160ht 533mem an overclock to 240 with x17 multiplier. the northbridge to cpu is at 2500 and the HT is at 2160 mhz. the memory is set to 533 mhz. fans are on high 123 and outdoor temperature is at 57f with the window open 6 inches. i am out of the room with the door almost closed. 240oc: Processor: AMD Athlon II X2 270 @ 3.40GHz (2 Cores), Motherboard: ASUS M5A78L-M LX PLUS, Chipset: AMD RS780 + SB7x0/SB8x0/SB9x0, Memory: 4096MB, Disk: 1000GB SAMSUNG HD103SJ + 2 x 250GB Western Digital WD2500KS-00M + 1000GB Hitachi HDS72101, Graphics: NVIDIA GeForce GT 610 2048MB (810/600MHz), Audio: Realtek ALC887-VD, Network: Realtek RTL8111/8168B OS: Ubuntu 12.10, Kernel: 3.5.0-15-generic (i686), Desktop: Unity 6.6.0, Display Server: X Server 1.13.0, Display Driver: NVIDIA 304.43, OpenGL: 4.2.0 NVIDIA 304.43, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better 240oc . 195 |================================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 240oc . 8511.69 |============================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 240oc . 8715.16 |============================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better 240oc . 153.48 |=============================================================== Apache Benchmark 2.2.21 Static Web Page Serving Requests Per Second > Higher Is Better 240oc . 21127.63 |=============================================================