Sapphire HD6670 will it work without risk on LC POWER 420W?

AlenSEF1

Commendable
Dec 18, 2016
5
0
1,510
Hello, i wan't to buy Sapphire HD6670 1GB GDDR5 for my computer. Is it going to work on my LC POWER 420W wihout risk?
AMD A8 3850 X4 2.9
1X 2GB DDR3 1333MHz
1X 4GB DDR3 1333MHz
ECS A75F-M2
LC POWER 420W.
People on Croatian forum say that is very risky becouse A8 alredy need 100w and HD6670 will need about 66w. So is it risky to put this card in my PC or it will work normal without risk??

Guys on Croatian forum also say that my LC POWER 420W uses only 180W and is going to be risky.. :??:

PICTURE OF LC POWER 420W LC420H-12 : http://www.bug.hr/_cache/208e72964101e0d3ceec424b67cd5950.78bf456c3fdebe38024c21c601970df8.jpg?rand=768660568

http://www.bug.hr/_cache/6c65943e550ca5a54e2d5aa5f82c8528.525f2f529503f6d722d113a798a8eb0a.jpg?rand=697193133

http://www.bug.hr/_cache/a7a54d6bb5381a16de5e4042346cb1e5.f9343e7fff41107f0ee07e1051a618c0.jpg?rand=763195212

HELP PLS
 
Solution
It will work, recommended PSU for your card is 400W, so even 350 of real power will e enough;
I have HD6770 in 2nd PC, it works with 365W, and we know that HD6770 is more power hungry.
So you will be fine.
Even something like some cheap 350W units from FSP are better than that:
(two 12V rails with 15A each, total 12V power of 336W)
Bought one of them last year for under 20€, including shipping.
553496.jpg
 

salerhino

Reputable
Mar 16, 2016
1,264
0
5,660
It will work, recommended PSU for your card is 400W, so even 350 of real power will e enough;
I have HD6770 in 2nd PC, it works with 365W, and we know that HD6770 is more power hungry.
So you will be fine.
 
Solution