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Bykski waterblock for the Nvidia RTX 3080 / 3090 Reference Design with backplate (N-RTX3090H-X-V2)

Available now!

Shipping time: 1 - 3 workdays

Order within the next 8 hours and 18 minutes andand we will ship your order today.

Bykski RTX 3080 / 3090 Reference Design GPU Cooler

Suitable for:

Nvidia 3080 & 3090 Reference Design with high capacitors:



Zotac GAMING GeForce RTX 3080 Trinity ZT-A30800D-10P Bedeckt nicht das gesammte PCB
Zotac GAMING GeForce RTX 3080 TrinityZotac GAMING GeForce RTX 3090 Trinity ZT-A30900D-10P


Colorful/ IGame:

Colorful Tomahawk Geforce 3070 OC 8G  
Colorful Tomahawk Geforce 3080 OC 10GColorful Tomahawk Geforce 3080 OC 10G  
Colorful Tomahawk Geforce 3090 OC 24G  


Galax GeForce RTX 3080 SG 38NWM3MD99NN
Galax GeForce RTX 3090 SG 38NWM3MD99NK
KFA2 GeForce RTX 3080 SG 39NSM5MD1GNA
KFA2 GeForce RTX 3080 SGKFA2 GeForce RTX 3080 SGKFA2 GeForce RTX 3080 SGKFA2 GeForce RTX 3090 SG 39NSM5MD1GNK
GALAX Geforce RTX 3080 OC 10G ???? 


Gainward RTX 3080 Phoenix 471056224-1952
Gainward RTX 3080 Phoenix GS 471056224-2010
Gainward RTX 3090 Phoenix 471056224-1976
Gainward RTX 3090 Phoenix GS 471056224-2034


Palit GeForce RTX 3080 Gaming Pro NED30800S19IA-132AA
Palit GeForce RTX 3080 Gaming Pro OC NED3080S19IA-132AA
Palit GeForce RTX 3090 Gaming Pro NED30900S19SB-132BA
Palit GeForce RTX 3090 Gaming Pro OC NED3090S19SB-132BA


PNY GeForce RTX 3080 XLR8 Gaming EPIC-X VCG308010TFXMPB
PNY GeForce RTX 3090 XLR8 Gaming EPIC-X VCG309024TFXPPB


for other manufacturers with flat capacitors please use MAXSUN Version

Material: copper (nickel plated), acrylic
Ports: G1/4
Manufacturer: Bykski
Part Number: N-RTX3090H-X-V2
LED: Yes

ATTENTION: The cooler only fits on 3080 and 3090 series cards in the reference design, the Founders Edition does not fit because of the 12-pin connector!

1x Full Cover GPU Block
1x Backplate
2x dummy plugs
1x fixing material
1x heat conductive pads
1x manual
1x RBW LED Strip

Information about LED modules:

All our LED modules can be operated with 5V unless otherwise specified.
For operation you need either an adapter cable (3pin 5V ADD_Header) or a suitable controller.
Connecting 5V LED modules to a 12V power source leads to the immediate destruction of the LED modules!

If the controller should be desired over a 12V board connection, they can acquire a suitable LED strip individually in our store.


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