Friday, 13 February 2015

XMG Prime Overclocked Nvidia Edition

XMG Prime Overclocked Nvidia Edition

An impressive tiny gamer that’s a bit too pricey

There’s little doubt that were you to purchase this wee box of gaming joy from XMG, you’d be as happy as a badger at a barbecue pulling the Prime from its box. It’s a quality gaming PC all the way from components to build to performance; but then it really ought to be considering you’re paying nigh-on £2,000 for the privilege.

But a privilege it would be to own such a machine. The Fractal Design Node 304 chassis is as sleek and minimally stylish a Mini-ITX case as you could want, and being finished with the Nvidia-green highlights gives it a little edge, too. It’s a visually pleasing system and also one that won’t take up too much space. You’re not sacrificing any functionality or performance opting for this smaller form factor.


Thanks to advances in motherboard technology and miniaturised case designs, the Mini-ITX motherboard is more than a match for its full-scale brethren and is the only compromise to diminutive components that you need to make. Everything else XMG has crammed into the Prime is standard ATX size, whether that’s power supply, CPU cooler or graphics card.

The Gigabyte Z97N-Gaming 5 mobo is a quality mini motherboard, offering topspec performance and is easily a match for the Devil’s Canyon Core i7-4790K XMG has installed in this review machine. Our only issue with that Gigabyte board is the fact that, despite rocking the modern Z97 chipset, there’s no support for PCIe-based storage in either SATA Express or M.2 trim. Granted, that’s not a massive issue right now, but does put some needless limits on storage upgrades in the future.

The factory overclock this board offers the CPU though is a pretty hefty 4.5GHz. We’ve had the same board capable of hitting 4.6GHz with our old 4770K, so it could go even further were you feeling particularly sadistic towards the poor Devil of a processor. Also supporting this overclock is the Corsair H80i closed-loop liquid chip chiller. With a pair of fans arrayed around the cooling radiator in a push-me-pull-you configuration, it’s able to keep the CPU cool and the machine quiet during use. Well, aside from at boot where the fans spin right up, like a heavy smoker’s first deep lungcough of the morning…

XMG Prime Overclocked Nvidia Edition back

On the graphics front we’re looking at the top of the GPU tech tree right now, with our sights firmly on the pinnacle of Nvidia’s Maxwell graphics architecture. The GeForce GTX 980 is supplied in EVGA Superclocked style. It’s a moderately overclocked GPU, but is still essentially the Nvidia reference design with the same Titan-esque cooler and without the latest spin of EVGA’s ACX cooling. That means you couldn’t call the setup silent in-game, but it’s definitely not loud enough to be any sort of problem.

The XMG Prime is up against a pair of the priciest gaming rigs we’ve tested in recent issues – the Carbon brothers from Chillblast and Scan. The Chillblast machine is some £700 more expensive, thanks to its twin-GPU AMD R9 295x2, and the similarly priced Scan is rocking a full X99 setup inside. The super-expensive Chillblast wins the gaming argument at the tested 1600p settings, and also has some serious 4K chops too, but the old GTX 780 Ti in the Scan rig is starting to show its age when throwing around Battlefield 4.

But gaming performance is pretty much a given, or ought to be, when you’re spending this much cash on a PC. You don’t have to though as XMG’s configuration options do allow you to create a more reasonably priced setup, using an overclocked Devil’s Canyon i5 and GTX 970 pairing offering performance that’s not far off for a good £400 less. The Core i7/GTX 980 combo pushes the price up too much considering it isn’t going to deliver decent 4K performance – you’ll realistically be gaming at 1440p, or 1600p at most, and the GTX 970 is more than capable of that. At under £1,500 though we’d say the XMG Prime becomes worth very serious consideration in terms of both price and performance; this review spec though smacks of overkill. – Dave James

SPECIFICATIONS
CPU Intel Core i7-4790K @ 4.5GHz
Motherboard Gigabyte Z97N-Gaming 5
Memory 2x 8GB DDR3 @ 2,133MHz
Graphics EVGA GTX 980 Superclocked
Storage 250GB Samsung 840 EVO SSD, 2TB WD Black HDD