ttcboy said:
Like Spawnkiller said, "K" series are for overclocking so, get the one without "K" for your B75 chipset mobo.
With a little tweak, ur system can be much better.
1) Since you are not going to O/C ur CPU or GPU, get lower power PSU. 420W should be enough for the system and remember, the PSU work most efficient on their 40%~80% of the load and oversizing it will cost u more on monthly electricity bills.
2) If you are aiming for decent gaming PC and CPU the price different is much, you can consider downgrade to i5 3550.
3) Use the money u saved from the above and upgrade ur graphic card to 7870LE and u will see the significant increase in graphic muscle.
4) For the RAM, just go for 1600MHz and max 8GB coz even if u get the faster ones with tight timing or bigger capacity, u won't see much (except maybe 1 or 2 FPS) in gaming.
Hope these helps u on building ur pc.
Thanks for your help =)
1) So, I've found some psus that may do the job, but I don't know which's better.
#CORSAIR 430W CX430 (B) | 85.00
#CORSAIR 430W CX430 (E) | 88.00
#REAL PIXO PW-400 400W | 35.50
#REAL SATELLITE 545K8 24PINOS 400W | 33.00
2) The difference between them is 3 dollars..
3) Will it really be necessary? These are the options that I have:
#GIGABYTE HD7870 1100M DDR5 2GB | 300.00
#XFX HD7870 1000M DDR5 CNFC 2GB | 300.00
4) Gonna go with this tip more later. I have some spare ram here (4gb corsair), so don't need to worry for now..