Used - Like New: MSI GeForce GTX 970 4GB GDDR5 PCI Express 3.0 SLI Support ATX GAMING LE 100 Million Edition Video Card GTX 970 GAMING LE 100ME GPUs / Video Graphics Cards - Newegg.com
List of compatible water blocks | MSI GTX 970 Gaming 4G GeForce GTX 970 4GB GDDR5 (V316-033) - PCB REV.1.3 | Liquid cooling compatibility list | EKWB