damric :
turkey3_scratch :
damric :
turkey3_scratch :
I don't know, even I'd be hesitant to go with that case-included PSU Damric. Just think about how dirt cheap that case/PSU combo is. It might not even have the required 6-pin PCIe cable for the GPU. The EVGA is probably way better. It probably doesn't have any transient filter; I wouldn't use it. Really, he can get the Corsair CX450M for $30 after rebate on Newegg. http://www.newegg.com/Product/Product.aspx?Item=N82E16817139146
There's no PCIE power connector on that card. It's very low power draw. Like I said in my first post, if you decide to upgrade your graphics card later, replace PSU first. Otherwise it should be fine for the i3+RX 460.
We're still talking about the most dirt cheap power supply. I see you advise against the low-end EVGA units altogether, but this is something way lower in the pit whereas the EVGA ones have been tested and shown to be okay budget performers. I'll have to disagree with you on this one, even with the low load of his machine his PSU will probably suck. I've seen the insides of enough junk PSUs as well as the out-of-spec ripple and early-failing fans and caps to know to avoid them. As far as I'm concerned we have no proof that this PSU is anything other than terrible. It probably won't be loaded high enough to blow up but it still probably uses way too high gauge wiring and has other problematic issues, lacking adequate protection. The probably lack of a transient filter can even affect other electronics through the mains.
I agree with you that the included PSU is garbage, but really anything less than a 50C rated PSU is just throwing money in the trash. Is the OP going to shell out $80 for a REAL PSU? I doubt it. If he could raise his budget to $500, I'd say get the Rosewill ARC 450W, which is one of the best 40C rated PSUs I've built with (hell no not in my own rigs).
I don't understand why you care about temperature ratings so much. They really don't mean much of anything, they are simply a rating. There isn't really a standard by which temperature ratings are made, especially since you see 40C rated PSUs that house OTP and don't shut off until like 47C or even higher.
The temperature rating really doesn't matter too much; internal analysis's and teardowns will show the heat and current all the components can handle without burning up. Most reviewers test PSUs in hotter environments, and you'll see on Tomshardware and Techpowerup reviews many PSUs rated 40C and below handling the 45C+ internal temps just fine even under full load and until they shut off from OCP or OPP.
I'd much rather look at the fan profile, capacitor placement and quality (diameter, lifetime rating, ripple handling, ESR), transient response tests, and other facets of quality. You can't just assume that 50C PSUs are great and ones below that suck.
The new Corsair CX450M for $30 after rebate of $50 before should be a lot better than the Rosewill Arc. Has 2 years longer warranty, more PCIe cables, and has been tested and shown to be very good.