New gaming pc blue screening

[wowbreak]

hello forum people i got my new gaming computer on the 31st and starting blue screening. in fact it did it 5 times with different error messages almost every time(also internet explorer isn't working but Google chrome is). so i looked up reviews on my mobo and the reviews say that overclocking doesnt work right with it and i ordered a 10% factory overclock. so i went into the bios menu and reset the bios to factory defaults (get rid of the overclock) and worked for about 2 days and it just recently did another blue screen while playing bullet storm demo and i don't know if i should send it back to cyberpower for my money back or have them try to repair it and fix the issue.
so what do u guys think it is?
the most recent blue screen was 0x3B System_Service_Exeption ( i think it was exeption...)
specs

CAS:Xion Predator 970 Gaming Series Mid Tower Case w/ 2 External Removable HDD Bays
CD:Asus BC-12B1ST 12X Blu-Ray Combo DVDRW Drive [+0] (BLACK COLOR)
CPU:Intel® Core™ i7-2600K 3.40 GHz 8M Intel Smart Cache LGA1155 (All Venom OC Certified)
FAN:Asetek 510LC Liquid Cooling System 120MM Radiator & Fan (Enhanced Cooling Performance + Extreme Silent at 20dBA) (Single Standard 120MM Fan)
FLASHMEDIA:INTERNAL 12in1 Flash Media Reader/Writer (BLACK COLOR)
HDD:1TB SATA-III 6.0Gb/s 32MB Cache 7200RPM HDD (Single Hard Drive)
MEMORY:8GB (2GBx4) DDR3/1600MHz Dual Channel Memory Module (Corsair Dominator)
MOTHERBOARD:* [CrossFireX/SLI] GigaByte GA-Z68A-D3H-B3 Intel Z68 Chipset DDR3 ATX MB w/ Lucid Virtu + Intel Smart Response Technology & 7.1 Dolby Home Theater Audio, GbLAN, USB3.0, 2x SATA-III RAID, 2 Gen2 PCIe, 3 PCIe X1 & 2 PCI (All Venom OC Certified)
NETWORK:Killer Xeno Pro Gigabit High Speed Online Gaming PCI Network Interface Card
OS:Microsoft® Windows 7 Home Premium (64-bit Edition)
OVERCLOCKro OC (Performance Overclock 10% or more)
POWERSUPPLY: 850 Watts - CoolerMaster Silent Pro Gaming 80 Plus Power Supply
SOUND:HIGH DEFINITION ON-BOARD 7.1 AUDIO
VIDEO:AMD Radeon HD 6950 2GB GDDR5 16X PCIe Video Card (Major Brand Powered by AMD)

 

[Archean]

Hello,

Can you please upload last five (5) minidumps and then attach / link them here. You can find minidumps in C:\windows\minidump folder.

 

[JerRevo]

If its warranty, I would say send it in.

Also, I had bad experience with liquid cooling. After a while the cooling evaporates, was told to replace with water by manufacturer, worked for several weeks but then frequently overheat.