What motherboard are you using with your R9 290?

[miztaziggy]

Tell me:

- What motherboard do you use
- How much memory
- What GPU clock speeds?
- What hash rate?
- How many cards?
- Is it stable?


Personally:
Gigabyte Ga-Z68
8 GB 2133 Ram
GPU speeds 947/1250 - highly unstable / GPU speeds 850/1250 - slightly unstable
Hash rate 750 with 850/1250 and 840 with 947/1250
Trying to run 2, 3, 4 or 5 cards per board
No it's not stable at all

[alexuk]

gigabyte 970A-DS3 with sempron 145 + ubuntu 13.10

3x  R9 290's purring like kittens, very stable.

950mhz clock, 1400 memory .... about 810k/hash....

[DrJimmy]

ASUS P8 Z77-V
8GB 2100
947/1100
830KH
1 Sapphire R9 290
Stable

[logicus]

Gigabyte GA-770T-D3L  with sempron 140 + Windows 7 x 64 + 6 GB DDR3
3x  R9 290's stable.
990mhz clock, 1500 memory .... about 3x865k/hash....

{
"pools" : [
   {
      "url" : "stratum+tcp://pool.com:3333",
      "user" : "username",
      "pass" : "pass"
   }
]
,
"intensity" : "20,20,20",
"vectors" : "1,1,1",
"worksize" : "512,512,512",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "2,2,2",
"thread-concurrency" : "32769,32769,32769",
"shaders" : "0,0,0",
"gpu-engine" : "990,990,990",
"gpu-fan" : "65-80,65-80,65-80",
"gpu-memclock" : "1500,1500,1500",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "25,25,25",
"gpu-vddc" : "1.049,1.049,1.049",
"temp-cutoff" : "92,92,92",
"temp-overheat" : "85,85,85",
"temp-target" : "80,80,80",
"auto-fan" : true,
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}