Good dirt cheap modulator power supply?

Solution
""Dirt cheap" PSUs are rarely anything more than paperweights.

Adding modular, for any decent quality, and you're looking at >$50 easily.

The EVGA B3 550W is fully modular and solid quality.
PCPartPicker part list / Price breakdown by merchant

Power Supply: EVGA - B3 550W 80+ Bronze Certified Fully-Modular ATX Power Supply ($59.89 @ OutletPC)
Total: $59.89
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-28 11:39 EDT-0400

If "semi" modular is ok, the Rosewill Capstone G750W is $55
PCPartPicker part list / Price breakdown by merchant

Power Supply: Rosewill - Capstone 750W 80+ Gold Certified Semi-Modular ATX...
""Dirt cheap" PSUs are rarely anything more than paperweights.

Adding modular, for any decent quality, and you're looking at >$50 easily.

The EVGA B3 550W is fully modular and solid quality.
PCPartPicker part list / Price breakdown by merchant

Power Supply: EVGA - B3 550W 80+ Bronze Certified Fully-Modular ATX Power Supply ($59.89 @ OutletPC)
Total: $59.89
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-28 11:39 EDT-0400

If "semi" modular is ok, the Rosewill Capstone G750W is $55
PCPartPicker part list / Price breakdown by merchant

Power Supply: Rosewill - Capstone 750W 80+ Gold Certified Semi-Modular ATX Power Supply ($54.99 @ Newegg)
Total: $54.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-07-28 11:39 EDT-0400

Although likely severely overkill for a single GPU setup.
Most people don't need anything >450W if running a single GPU.
 
Solution