Hi this might seem like a dumb question but I recently bought two HD7950s second hand. I'm using them for GPU passthrough with ESXI as the hypervisor. They work great and don't have any glaring problems except for one thing... I bought them thinking they would use up 2 PCI dots each but they're actually taking up 3 and now I don't have any expansion slots for raid etc. Is there mini cooler I can bolt onto the PCB to make the cards smaller and free up more PCI slots?