We check the temps, everything seems okay. And it does! First try, boots right into the BIOS. After having ever component into the case, thermal paste applied, power supply connected, we attempted to boot. So we quickly ran to Best Buy, bought some new thermal compound and re-installed everything. Fast forward to yesterday and his brand-new motherboard arrives in the mail. They sent us an email with instructions and we eventually sent the motherboard on its way - that was last Wednesday. So, assuming it must be the motherboard, we contacted ASUS and asked for an RMA. Oh and I should mention that a long-press of the power button does not restart the computer. On the off-chance that his monitor was bad, we used four different displays. Replacing the GPU and attempting to boot. Reseating the RAM and attempting to boot with three, two and finally one stick. We tried running it through many forms of troubleshooting including, but not limited to:

The CPU LED was solid red and his computer failed to boot, it wouldn't even boot into the BIOS.

Randomly, his computer restarted and would not boot again, save for showing the ASUS splash screen once and then never again. Now, the initial installation went without a hitch and everything booted up perfectly fine and he was without problems for months - up until about four weeks ago on Sept. From his pre-existing computer, we took his three sticks of Adata RAM and his HDD - everything else, case included, was brand new. We built this computer from a mixture of re-purposed parts and brand spanking new parts. Motherboard: Asus M5A99X EVO R2.0 ATX AM3+ Since the computer won't boot, we obviously don't have access to the dxdiag, but his specs are as follows: This is actually my friend's computer that I helped build back in July of this year, but I'll still be as descriptive as possible. If, that is, you're willing to make do with one GPU and take a punt on Bulldozer being any good.In my attempt to be thorough and detailed, I seem to have typed more than I perhaps should have. For a ВЈ115 board, this is an overclocker's paradise. Behind that there's a set of basic options for top-level tweaking, and behind that you have access to everything. On the front page, there's a one-click control for overclocking or dragging and dropping boot devices into order. It not only looks better than a traditional BIOS, it's cleverly layered too. Clicking the auto-overclock button got us a cool 27 per cent performance boost.ДЄsus' take on the new UEFI graphical BIOS manager is the best around by far. EPU underclocks parts of the board when not in use to save power, TPU gives you instant overclocking when you need it. That includes the dual chip, and highly configurable clock controls for components other than the CPU, known as EPU and TPU.

Importantly, it has just one interface for everything, which helps to make sense of the extra hardware features Asus has added to the stock 990X layout. What you do get with the M5A99X EVO, though, is a lot of easy-to-get-at options.ДЄsus's Windows-based application for handling overclocking and so on вЂ“ EasyTune вЂ“ is still buggy and hard to uninstall, but it's much better than it used to be. Overall performance at default settings is fairly mundane: slightly better than the 970-based Gigabyte 970A-UD3 also reviewed recently, but not enough to be strikingly significant.

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