Your Browsing History
Meet Your Seller
AJMRTC Pure Copper GPU Backplate Heatsink for RTX 3060 3080 3090, Graphics Card VRAM Auxiliary Cooler, Rear Memory Thermal Radiator for Gaming GPU
- - Made of high-purity pure copper for superior thermal conductivity
- - Designed for rear-side VRAM auxiliary cooling on RTX 3060 / 3080 / 3090
- - Reduces memory overheating and prevents thermal throttling under heavy load
- - Reinforces GPU PCB to avoid bending and sagging
- - Comes with thermal pads and mounting hardware for easy installation
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
AJMRTC pure copper backplate cooler offers dedicated auxiliary cooling for the back memory chips of RTX 3060, RTX 3080 and RTX 3090 graphics cards. Pure copper material transfers VRAM heat rapidly, which is especially helpful for GDDR6X high-temperature memory. It not only lowers memory temperature during gaming, rendering and mining, but also strengthens the PCB structure to protect your graphics card from deformation. The package includes thermal interface pads and fasteners for straightforward installation. Ideal for PC builders, overclockers and workstation users.
Specifications
- Brand: AJMRTC
- Material: Pure Copper
- Compatible GPU: RTX 3060, RTX 3080, RTX 3090
- Function: VRAM Auxiliary Heat Dissipation + PCB Reinforcement
- Thermal Accessory: Thermal Pads Included
- Application: Gaming PC, Rendering Workstation, Overclocking
- Note: This is rear backplate cooler, not replacing stock GPU cooler
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...















