Can i run all with seasonic brozen 520w?

[l0000gold]

i5 2500k
asus p8-z77-m
2x4GB gskill sniper 1600
ssd corsair force 3 128gb
hdd 1.5TB WD
hdd 2TB WD
1 dvd rw

I ve just bought 7870 MSI and my friend said that my psu cannot carry this vga.
I want to Oc my cpu but it got some problems like black screen after increase value.
So because or Main or PSU?


i play in Counter Strike GO on this pc, should i change some devices?
thx for reading.

 

[abgaut]

It'll be fine.

 

[l0000gold]

should i buy 2x4gb ram more?
i play at 1920x1200.

 

[Sn1992-1361850]

No 8gb is enough
And mate the power supply is very efficient and u can run that settup easily with it
Whats ur location may be i can get u a supply more efficient and better cost
What 520w cost to u ???

 

[l0000gold]

can i oc my cpu (i2500k) and vga (msi 7870 frozr) with this psu?

i bought it 3 years ago and nơw the price is ảround 50-60 (new one).
i 'm from Vietnam.

 

[Sn1992-1361850]

Ohkay
Yes u can easily o.c. Ur settup with 7870 require about 30amps of current and u have 40amps from that supply so there is no problem u can get a decent o.c.