EVGA
EVGA GeForce RTX 3080 12GB XC3 Ultra Hydro Copper graphics card
Full-cover waterblock cools GPU, VRM and memory on a 12 GB GDDR6X RTX 3080 running at 1755 MHz with HDMI 2.1 and DisplayPort 1.4a outputs
- Memory Size12GB
- Memory TypeGDDR6X
- 12 GB GDDR6X memory for high-resolution textures
- 1755 MHz boost clock for strong compute performance
- Full-cover waterblock cools GPU, VRAM and VRM together
- HDMI 2.1 and DisplayPort 1.4a outputs for modern displays
- Metal backplate with adjustable ARGB lighting
EVGA RTX 3080 12GB Hydro Copper Overview
The EVGA GeForce RTX 3080 12GB XC3 Ultra Hydro Copper is a factory water-cooled graphics card built for custom liquid-cooling loops. It carries 12GB of GDDR6X memory and a real boost clock of 1755 MHz. A full-cover copper waterblock cools the GPU, VRM and memory directly. An all-metal backplate and adjustable ARGB lighting complete the premium design.
Ideal For Custom Loop Builders
This card suits enthusiasts who already run an open custom loop and want a pre-installed full-cover block without the effort of mounting a third-party kit. The LHR designation limits Ethereum hash rates, so dedicated miners should look at non-LHR alternatives instead. Buyers planning air cooling or AIO-only builds cannot use this model because it has no integrated fans or radiator.
Loop Compatibility Checklist
Verify that your loop uses standard G1/4 thread fittings and that your reservoir and pump provide enough flow for the additional restriction of a full-cover GPU block. Confirm the physical slot width fits your case and motherboard spacing when the block is installed. Ensure your power supply carries the required PCIe connectors for a 3080-class board. Check that your coolant and tubing choices are compatible with copper and nickel plating.
Points forts
- 12 GB GDDR6X memory for high-resolution textures
- 1755 MHz boost clock for strong compute performance
- Full-cover waterblock cools GPU, VRAM and VRM together
- HDMI 2.1 and DisplayPort 1.4a outputs for modern displays
- Metal backplate with adjustable ARGB lighting
Caractéristiques
| Memory Size | 12GB |
|---|---|
| Memory Type | GDDR6X |
Questions sur cet article
Do I need a custom water-cooling loop with a pump and reservoir to run this Hydro Copper card?
Yes, the full-cover waterblock requires an external loop to cool the GPU, VRM and memory.
Can I keep my DisplayPort 1.4a monitor while using the HDMI 2.1 port for a newer display?
Both interfaces are present, so the older monitor and a newer screen can be driven simultaneously.
How do I confirm the 1755 MHz boost clock is active after installation?
Check the real-time frequency readout in GPU-Z or EVGA Precision X1 while a 3-D load is running.
Également dans ce rayon
Les clients ont aussi comparé
Même rayon, même caisse — huit monnaies et un taux bloqué 30 minutes.
PrimoChill Praxis Wetbench Open-Air Test Bench 461.8mm
- Open-Air
SilverStone Technology Strider 1200W 80 Plus Platinum Modular Power Supply
- ATX Mid Tower
- 1200W



