Pc freezes only using internet

[xshadyreaper]

I have had this computer for about a month recently i starting locking up completely while stumbling or just using the internet. I have tested ram, stress tested video card, test my harddrives, reinstalled Win 7 64-bit and still the same issue. I dont freeze playing SWTOR nor anything but internet(firefox or /explorer) i have reinstalled flash. I have looked through event viewer and nothing I have no idea please help here is what i have hardware wise.

120 gb sandisk ssd for OS and Swtor

1 tb seagate barracuda 7200 sata 6

intel i7 960 bloom processor

D-link pci express dwa-556 adapter

EVGA SuperClocked 012-P3-1573-AR GeForce GTX 570 HD w/Display-Port (Fermi) 1280MB 320-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card

EVGA 131-GT-E767-TR LGA 1366 Intel X58 SLI 3 SATA 6Gb/s USB 3.0 ATX Intel Motherboard

COOLMAX RM-1000B 1000W ATX 12V v2.2/ EPS12V v2.91 SLI / CrossFire Ready Active PFC and Compatible with Core i3/i5/i7 Power Supply

temps are good, no artifacts when stress testing video card

I dont know know what it could be please help

 

[xshadyreaper]

complete freeze does not catch itself no sound and not able to ctrl alt or use mouse

 

[xshadyreaper]

bump