GPU Upgrade - old PSU sufficient?
Hi!
My current system is:
- HD 7850 2gb OC edition
- Intel Core i5 3570K
- 8GB Ram
- Gigabyte Z77X-D3H
- 128GB SSD
- Blue Caviar 640GB HDD
My power supply is an Antec EarthWatts 650W. Is this sufficient in case I upgrade to a R9 290 Tri-X?
With kind regards,
RefererNL