03-10-2018, 10:30 PM
The CPU is fine. But your PSU is not powerful enough for a Radeon 280x. That beast alone can draw ~300W under hashcat and would burn a 350W power supply almost instantly.
If you're on a budget, try getting a GTX960. Or even a 970. Even the latter stays well under 200W if you don't overclock it.
If you're on a budget, try getting a GTX960. Or even a 970. Even the latter stays well under 200W if you don't overclock it.