Not enough fan headers for GPU watercooling

Andre Gerard

Reputable
Apr 18, 2015
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4,510
Hey all, this'll be a little long but please bear with me,

Built a new setup with the plan on changing GPU later with these specs, but ran into a problem:

Motherboard: MSI B450M Pro-VDH Micro-ATX
Case: Thermaltake Level 20 VT
CPU: Ryzen 5 2600 65w
Storage: 240GB WD Green SSD + WD Blue 1TB + Seagate 2TB
Memory: Team T-Force Dark 3000MHz DDR4
GPU: Sapphire Radeon R9 290 w/NZXT Kraken G12 mount and Corsair H50/55 cooler
(not entirely sure about the cooling since I got it off a mate and didn't ask at the time but it seems to be those models)
PSU: Corsair CX450

I plan on replacing the GPU soon with a newer, more efficient card (only reason I bought a smaller PSU), but in the meantime I have a few questions:

1) Is the PSU enough to power the GPU at stock clocks for a few weeks until I can afford an upgrade? Should I try it with a PCI-e adapter (PSU only has single 8-pin) or should I just wait to be safe?

2)The motherboard only has a single cpu_fan header, and two sys_fan headers. The GPU cooler requires 3 headers (Mount fan/Pump fan/Radiator fan) so even if I forego my 200mm front fan and discount any future fan additions, I still lack a third fan header. If I wanted to use the PC during this time, is there any other header on the board I can use? If not, could anyone recommend a good cheap option to expand fan capacity? This case can hold a lot more fans so I doubt 2 headers is enough for future upgrades anyway.

Thanks in advance
 
Solution


The psu won't be able to power the gpu.
There are plenty of fan header multipliers, hubs,... What you can get is depending on how much you want to spend.
 
Solution

Andre Gerard

Reputable
Apr 18, 2015
9
0
4,510


Thought so, just thought I'd ask, I'll just wait until I can afford a newer card.