so i want to replace my 7950 with a r9 290x. should i wait, get a gtx 970? will i have a problem with 750w? I eventually want to get a 4K screen. Thanks guys.
Yeah, you're absolutely fine there. A fairly low power CPU and high quality 750W PSU. With that rig at stock clocks you'd actually be fine with a quality 550W PSU... so 750 is plenty. Have fun.
The psu is XFX P1-750X-XXB9 750W ATX12V 2.2 & ESP12V 2.91 , was high quality in 2013 when i bought it. I have the cooler master rig, 2 ram sticks, and a non OC i7-4770, along with the 7950. I'm not interested in cross firing.
Yeah, you're absolutely fine there. A fairly low power CPU and high quality 750W PSU. With that rig at stock clocks you'd actually be fine with a quality 550W PSU... so 750 is plenty. Have fun.