what should me upgrade ???

[AIMAN SNK]

here my full specs

Powersupply::525watt COOLER MASTER Extreme 2
COOLER MASTER Extreme 2 RS-525-PCAR 525W ATX 12V V2.3 Power Supply New 4th Gen CPU Certified Haswell Ready - Newegg.com

Processor::Intel pentium G630 2.7ghz
Intel Pentium G630 Sandy Bridge 2.7GHz LGA 1155 65W Dual-Core Desktop Processor Intel HD Graphics BX80623G630 - Newegg.com

Motherboards::Asus P8B75-M LX
P8B75-M LX - Motherboards - ASUS

Graphics Card::GTX 660 2gb ddr5 Twin Frozr iii OC
MSI N660 TF 2GD5/OC GeForce GTX 660 2GB 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card - Newegg.com

RAM::8gb

hdd::1tb western digital

AND WHAT YOU THINK??

 

[Boozad]

What for? Gaming?

 

[AddRAM]

A solid state hard drive

 

[tinmar49]

I agree, an ssd gives the most bang for your buck. Samsung 840 pro

 

[Boozad]

I'd agree on the SSD for boot times, but for gaming I'd get a quad core processor and upgrade to a GTX 770. An SSD isn't really going to improve gaming any.

 

[AIMAN SNK]

yes for Gaming

i overclock with msi afterburn and my pc freeze few minute

here default pics before overclock
http://s14.postimg.org/xt02ct3i9/before.jpg

here pics overclock
http://s13.postimg.org/usw2yodvb/image.jpg

can you give me how much i can overclock
my gpu

 

[Boozad]

Each card is different, only you can answer that by finding a stable overclock. If you can afford it just buy a better card.

 

[AIMAN SNK]

Each card is different, only you can answer that by finding a stable overclock. If you can afford it just buy a better card.

ok guys i found solution

now i know make stable overclock Gpu

and my pc not have freeze any more

i just less MEMORY CLOCK TO 100+
NOW MY PC STABLE AGAIN

THANK FOR YOU REPLY