They're overclocking programs.Should be safe if you don't forget it up.
They have presets... should I try them out?
controls the graphics clocking.
sure why notyou won't notice much though if you already have great performance
------------------System Information------------------ Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120305-1505) BIOS: BIOS Date: 09/24/09 18:13:07 Ver: 08.00.15 Processor: Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz (8 CPUs), ~2.8GHz Memory: 4096MB RAMAvailable OS Memory: 4088MB RAM DirectX Version: DirectX 11---------------Display Devices--------------- Card name: NVIDIA GeForce GTS 250 Manufacturer: NVIDIA Chip type: GeForce GTS 250 DAC type: Integrated RAMDAC Display Memory: 2793 MB Dedicated Memory: 1005 MB Shared Memory: 1787 MB Current Mode: 1920 x 1080 (32 bit) (60Hz)