I’m looking for some advice on what to do with my mining rig. It’s getting pretty old and it’s long past time to upgrade or sell it. I’ve had it posted for sale at $1500 USD on various listings but I haven’t had any luck, just low ball offers of less than $1000. Here’s the hardware I currently have in this rig, Iit hashes Ethereum at 120MH/s and ZCash at 1315 H/s and uses abou 900w.
AMD Athlon II X2 3.0ghz
AMD Heatsink Fan AV-Z7UH40Q001-1409
Gigabyte GA-990FXA-UD3 Motherboard
8gb Transcend DDR3 2000mhz
120gb Sandisk SATA3 SSD
2x Seasonic 750 watt Gold Power Supplies
3x Gigabyte R9 380X 4GB
3x PowerColor R9 380X 4GB
4x PCIe x16 to PCIe x16 powered risers
2x PCIe x1 to PCIe x16 powered risers
Custom Wood Mining Rig Frame
Fully Activated Windows 10 Professional
Due to the fact that I can’t get a reasonable offer, I had the thought of parting out the 380x cards and upgrading the existing hardware with 580x. Do you think this is an option or would I be better off just starting over entirely with a new CPU/Motherboard etc? Thanks for the help!