i recently upgraded to a core i3 2120 on a Asus P8H77 V LE with 8gb of corsair vengeance ram, from a core 2 duo e6750 on a MSI G31TM-P21 with 4gb of ram. since upgrading my sysem feels alot slower. things take a while to load both on and offline. i tested a few days ago on speedtest.net and was geting download speeds of up to 20mbps.
also in my new build is a EVGA GTX 460
Seagate Barracuda 7200.10 ST3250820AS
i ran memtest on both sticks of ram and came back with no errors
i reinstalled windows when i first upgraded
i ran a few benchmarks, looking for a benchmark and my hdd always comes up but that shouldnt be making my system this slow.
so i moved pass the ram and am now looking at the cpu and the mobo. i need to test the mobo and cpu for any errors but i dont know what to use
what should i use as a diagnostic for my motherboard and cpu