cdawall
where the hell are my stars
- Joined
- Jul 23, 2006
- Messages
- 27,680 (4.27/day)
- Location
- Houston
System Name | All the cores |
---|---|
Processor | 2990WX |
Motherboard | Asrock X399M |
Cooling | CPU-XSPC RayStorm Neo, 2x240mm+360mm, D5PWM+140mL, GPU-2x360mm, 2xbyski, D4+D5+100mL |
Memory | 4x16GB G.Skill 3600 |
Video Card(s) | (2) EVGA SC BLACK 1080Ti's |
Storage | 2x Samsung SM951 512GB, Samsung PM961 512GB |
Display(s) | Dell UP2414Q 3840X2160@60hz |
Case | Caselabs Mercury S5+pedestal |
Audio Device(s) | Fischer HA-02->Fischer FA-002W High edition/FA-003/Jubilate/FA-011 depending on my mood |
Power Supply | Seasonic Prime 1200w |
Mouse | Thermaltake Theron, Steam controller |
Keyboard | Keychron K8 |
Software | W10P |
So I currently have GB X99M-Gaming 5 in my daily/gaming rig. It works great with the CPU@4.5 and a single RX480. After adding a second RX480 to the mix I get constant shut downs under load. I tried fans over the MOSFET heatsinks (board has a heatpipe connecting the chipset/mosfet coolers) and it prolonged the fail time, but didn't fix it. I can run about an hour and the system shuts off, sits for about 30 seconds and powers back up. GB support responded in a timely manner, but have no fix for the issue.
I assume this is a power delivery issue on the board, something is getting hot that shouldn't and I am popping an OCP or overtemp for a component. At this point I am going to just give up on the GB board. Of the MATX boards available am I safe to assume the Asus X99-M WS is going to not have this issue? It has 2, 8 pins for the CPU and a 6 pin for the PCI-e.
I am tired of this non-working crossfire nonsense. Adding the second card caused more issues than I could have imagined. The cards test good in another non-GB MATX board. Ironically my brothers rig with the same motherboard has the same issue and this happens with the video cards at stock or overclocked and the CPU at stock or overclocked on both rigs.
https://www.newegg.com/Product/Product.aspx?Item=9SIA2F84D68929
I assume this is a power delivery issue on the board, something is getting hot that shouldn't and I am popping an OCP or overtemp for a component. At this point I am going to just give up on the GB board. Of the MATX boards available am I safe to assume the Asus X99-M WS is going to not have this issue? It has 2, 8 pins for the CPU and a 6 pin for the PCI-e.
I am tired of this non-working crossfire nonsense. Adding the second card caused more issues than I could have imagined. The cards test good in another non-GB MATX board. Ironically my brothers rig with the same motherboard has the same issue and this happens with the video cards at stock or overclocked and the CPU at stock or overclocked on both rigs.
https://www.newegg.com/Product/Product.aspx?Item=9SIA2F84D68929