Bryan Evans77 said:@ Alex Harris32, look, if you put a 4890 in that rig, you’re looking at a max draw of maybe 250-280W. That leaves plenty of breathing room since it's still 130W under the 400W mark—and let's be honest, those Fortron 400 W units usually hit a peak of around 450W anyway. 🙂
So, you really don't have anything to worry about when it comes to your power supply... (I'm running a Phenom X4 paired with an HD5770, and I've never run into a single issue, even if my CPU is a quad-core rather than a C2D or an X2).
Honestly? If you aren't obsessed with DirectX 11 or whatever other technical nonsense people are making a big deal about, I’d just go for the Sapphire Radeon HD4890 2 GB Vapor-X. It's still a significantly more powerful card than the HD5770.
Even an HD5770 wouldn't cut it. $300 It’s actually not a bad piece of hardware at all—especially considering the newer models are sitting in that $1,200–$1,300 range now. 🙂
You don't need to mess around with any of them...
Heh... yeah, I’m well aware of all that. To be honest, I'm not exactly losing sleep over DirectX 11 support. But my current power supply—that Fortron 400 W unit—just isn't going to cut it if I try to run an HD4890, let alone anything more demanding than that. $400 This would follow on from the 500—$200 Regarding the power supply situation... if I just went ahead and picked up an HD5770, my current unit should be able to handle it without any issues. That way, I wouldn't be looking at any extra costs. Plus, it’s pretty efficient—it won't hog much power or run hot. And honestly, on top of all that, I'd finally get access to DirectX 11. 🤷