My first Post - Newbie

[Techsan]

Hi i'm Techsan and French

My first rig start for mining BTC

2x 7870 oc

GPU0:
Core 1215
Mem 150
Vddc 1.25

Hashrate ~452 Mh/s

GPU0:
Core 1245
Mem 150
Vddc 1.25

Hashrate ~463 Mh/s

Total : ~915 Mh/s

Next step add a 7950 in one month

I think it's a good start

Techsan

[sana54210]

Wow niche hash rate. I wish I have that. Welcome to the forum.

[Panth]

Hi techsan, welcome and good starting rig. Let us know if you manage to squeeze the 7950 in within a month

[Techsan]

GPU0 temp : 76°C
GPU1 temp : 65°C
-I 11
-w 256

[Techsan]

I have just a 640w PSU, with 2x 7870 it's works but with the 7950 i must buy a 1000w PSU
is enough and what PSU model ?

[Panth]

I have just a 640w PSU, with 2x 7870 it's works but with the 7950 i must buy a 1000w PSU
is enough and what PSU model ?

You're right, might need to upgrade to 850w or 1000w PSU. I'd go for Corsair AX series

[Techsan]

I've seen this Akasa Venom Power 1000 80PLUS Gold (149,90€) or
 Cooler Master Silent Pro M2 - 1000W (169,99 €)
less expensive as  Corsair AX860 - 860W (199,89 €)