Interest in smaller, quieter gaming machines has steadily bloomed in recent years. Ongoing industry improvements in efficiency and design has fueled this movement, filling the market with capable gaming devices like tablets, media streamers and Steam Machines. Devices like these have helped loosen the rigid notion of computer games being for, well, just computers.

Unfortunately, most devices destined for the living room are leagues behind a dedicated gaming PC where it counts -- performance. With ultra high-res displays and gaming becoming commonplace, there’s now more pressure than ever to deliver beautiful graphics to any and every screen-enabled device. This is where Origin PC is stepping up with its Omega, an uncompromising SFF (small form factor) gaming machine loaded with the best CPUs and GPUs available. No, the Omega isn’t Roku-sized, but its mini-ITX-based chassis may be just compact enough to fit on a shelf or inside a cabinet. Despite that, onlookers should still view the Omega as a stand-alone gaming PC first and foremost. Even if you aren’t sold on the whole living room gaming thing, this is a PC worthy of any gamer contemplating a smaller, better gaming system.

Origin PC Omega
Starts at $1,370, $3,400 as tested

  • Case: Silverstone RVZ01
  • Motherboard: Asus Mini ITX Z170i Pro Gaming
  • Cooler: Frostbyte Asektek 120
  • CPU: Intel 6700K – Overclocked to a 4.7GHz
  • Power Supply: 600W Silverstone SFX Series
  • Video Card: 12GB NVIDIA GTX Titan X
  • Memory: 16GB Corsair LPX DDR 4 2666MHz
  • OS: Windows Home 10
  • HDD 1 OS: 512GB Sasmung SM951 PCIe M.2
  • HDD 2 Storage: 5TB Western Digital Red
  • Inputs: 1 x PS/2, 2 x USB 3.1, 6 x USB 3.0, 4 x USB 2.0
  • Optical Drive: 6X Slim Slot Load BLU-RAY Writer
  • Warranty: Lifetime 24/7 Based Support and Lifetime Free Labor. 1 Year Part Replacement


Origin PC shipped our review unit in their usual wooden crate. First impressions matter and this is a good one. The crate may be an additional $5 at checkout, but it's worth the added protection and novelty.

The Omega comes in a few shapes and sizes, all of which are based on Silverstone’s great line of mini-ITX SFF cases. Bread box and set-top box form factors are amongst the available choices, but our review unit is built on the slim desktop design of the Silverstone RVZ01 -- which is, by the way, is a TechSpot favorite. It measures 15 x 13.7 x 4.1 inches, making it compact but not stunningly small. Yes, these double-digit dimensions are a far cry from the cute Steam boxes which now pepper electronics stores, but unlike those highly-embedded systems, the Omega hosts an array of high-end hardware suitable for gaming domination.

For starters, our Omega houses an overclocked Skylake Intel Core i7-6700K and a full-sized Geforce GTX Titan X graphics card. All of this brought to life by a modular 600W Silverstone PSU.

The parts selection is fairly premium and the overall build quality is high. Assembled with a Asus Z170i Pro Gaming motherboard, our review unit had plethora of USB inputs (2 x 3.1, 6 x 3.0 and 4 x 2.0). The integrated WiFi+Bluetooth chip came with an external directional antenna which is useful for any desktop PC. Buttons, indicator lights and commonly used ports are in sensible locations.

Additionally, Origin has included a sizeable 5TB HDD (Western Digital Red) and a 512MB Samsung M.2-based SSD. Note that the RVZ01 is capable of housing a variety of storage options like a M.2-based SSD and up to 4 x 2.5 inch drives. Or, if preferred, you could also do a M.2, two 2.5 inch drives plus a single 3.5 incher.

Despite the tight spaces, there is ample airflow and a 120mm sealed liquid cooler.

On the outside, we have access to a plentiful array of ports and even a slot loading DVD-RW. The inclusion of an optical drive should help quell flare-ups of acute onset user nostalgia.

Home Entertainment Use

For purposes of airflow, the RVZ01 must stand vertically. This makes our configuration ill-suited for most home theatre setups (i.e. not low profile). Additionally, our review unit didn’t ship with a remote control nor a gamepad, so my conclusion was this: treat our Omega purely as a gaming PC, not as a game console or HTPC.

However, Origin does advertise the Omega as having “the power of a desktop for your home theatre”. While I think this claim is indisputable, it is perhaps somewhat self-evident; the Omega performs like a desktop because it is a desktop. This is true regardless of what case you pick. If you’re going to plop one of in your living room though, opt for the Silverstone GD05 or GD09 to maximize its HTPCness.

Although footprint-friendly with its mini-ITX SFF design, the Omega (regardless of case) is still considerably larger than your typical streaming appliance, game console or even home theatre device. True, size doesn’t necessarily preclude it from living room use. After all, it’s a fairly compact gaming PC measuring 15 x 13.7 x 4.1 inches. Also true, there are chassis options which seem generally admissible for such use (Silverstone GD05, GD09) . At its heart though, the Omega is clearly a gaming PC. How you choose to wield its power is entirely up to you.

Because the system is Windows-based, your home entertainment experience will only be as good as Windows 10 allows. You don’t have to search hard to find the struggles and triumphs of using Windows in this way, but there’s little reason you couldn’t turn an Omega into a powerful console-like device by way of Steam’s Big Picture Mode, Plex or various other softwares. It’s doable, but again, this is not unique to the Omega.

Interestingly, Origin’s product page directly compares the Omega to the Alienware Alpha, a diminutive PC at only 1/6th the volume. Instead, I suggest comparing it against Alienware’s X51 R3. Our Omega configuration still smokes even the best equipped X51 R3, but at least it would be doing so within its own size class.

Value, Configuration, Upgrades

With a web price of roughly $3,400, I’m acutely aware of the fact that our configuration won’t be in-budget for everyone. Of course, our build packs the very best possible CPU and GPU; a Skylake Intel Core i7-6700K and a beastly 12GB Geforce GTX Titan X. The base price starts at about $1370 and from there, the sky's the limit. Our $3400 build also includes generous storage options (512GB Samsung M.2 SSD, 5TB WD Red HDD). If you still think this is pricey, keep in mind that high-end SFF solutions always come at additional cost.

While value is often more than the sum of something’s parts, I still see adding parts up as a good exercise to create a point of reference. A mental tear-down of our Omega configuration revealed a retail component cost of nearly $3000 based on prices found at Newegg. Comparing apples strictly to apples, the asking price doesn’t seem abusive. Is it cheaper to build your own? Absolutely! And you can cut all the corners you want to save even more. However, while the overlap between gamers and system builders is significant, not every gamer wants to roll their own PC nor does every gamer want to spend the time necessary to achieve this level of fit and finish. Having a system built for you, be it by Origin or anyone else, can be an attractive alternative. Having some disposable income helps, too.

As typical with any Origin machine, the Omega is remarkably customizable. The base configuration is reasonably attainable at just $1370 (Intel Core i5-6500, 8GB RAM, Geforce GTX 650, 120GB SSD -or- 1TB HDD). Many gamers though will want to opt for beefier graphics and storage. For reference, a solid mid-range config (i5-6500, Radeon R9 390, 512GB SSD) will run closer to $1850. Tricked out with the best and most absurd options like multiple 2TB SSDs, the Omega can easily top $5000. Naturally, applying some self restraint while building your Omega is advisable.

When compared to similarly equipped systems from a couple of well-known boutique builders (e.g. Maingear Drift , Falcon Northwest Tiki), the Omega proved to be a “best value” when matching components as closely as possible. Major OEM Alienware offers their own similarly-sized system as well, the X51 R3. However, the X51’s graphics options are limited to a modest Geforce GTX 960. I went ahead and configured a comparable Omega anyway (i5-6600K, GTX 960, 8GB RAM, 256GB SSD). Interestingly, the Alienware was only about $150 cheaper. That’s actually a pretty small difference when you consider Origin is using top-shelf parts -- no mysteries here.

If there’s one catch, it has to be the inability to install two graphics cards. Origin’s mini-ITX offerings, namely the Gigabyte Z170N and Asus Z170i Pro, only have one PCIe slot so you’ll always be stuck with a single GPU. Of course, wanting (needing?) more than one Titan is a first-world problem if I’ve ever heard one. But for most gamers, a single 12GB GTX Titan X will do just fine; it’s a hell of a card capable of chewing through any game at 1080p regardless of quality settings. 4K gaming is less certain, but yes, very doable on a fully loaded Omega. Most games will run without compromise, but expect the toughest titles (e.g. Crysis 3, Witcher 3) to require some slight downward adjustments to maintain their sweet spots.

Despite its smallish dimensions, the Omega isn’t difficult to work on. CPU, GPU and SFX PSU upgrades are all possible, but the need to upgrade these items is likely years away. The most common DIY upgrades, like adding RAM or an SSD, are also the easiest to perform. The PCIe riser card and expansion bay shroud may have you thinking “umm, what did I get myself into”, but just one minute and a few screws later, they are out. Once removed, all of the Omega’s innards will be exposed to your whims. It’s worth mentioning that without SLI/Crossfire, GPU upgrades mean replacing the graphics card entirely versus the option of adding a second.

Gaming Performance, Benchmarks

Origin armed our review configuration with Intel’s Core i7-6700K (Skylake) and Nvidia’s Geforce GTX Titan X. Admittedly, Skylake’s release was less exciting than we hoped (see our i7-6700K review) but its efficiency tweaks are welcome to small platforms like the Omega. Meanwhile, the Geforce GTX Titan X, a $1000 graphics card aimed at the gaming elite, proved its mettle in an earlier review as one of the fastest GPUs we’ve seen. Knowing this, expectations are the Omega will be a stellar performer.

Test Score
3DMark Fire Strike Ultra
3DMark Fire Strike Extreme
3DMark Fire Strike
3DMark SkyDiver
3DMark Cloudgate 12916
PCMark Home (Accelerated) 5746
PCMark Creative (Accelerated) 8333
PCMark Work (Accelerated) 5538

Other than size, the real difference between the Omega and a larger gaming rig is the impossibility SLI or Crossfire. Limited by one PCIe slot (mini-ITX limitation), SFX PSU and physical constraints, one graphics card is as good as it gets. Aside from this, the Omega performs like any single-GPU machine several times its size.

Nearly three years later, Crysis 3 (2013) remains a very demanding PC game to run. Under its highest possible settings, Crysis 3 ran beautifully at 1080p (1920 x 1080). At WQHD (2560 x 1440) Crysis 3 ran well, staying above 50 FPS. Our Omega finally started to bead sweat after exposing it to Crysis 3 in ultrawide (3440 x 1440) but still mustered a respectable 40-45 FPS. 4K gaming is clearly possible here, but today’s most demanding titles will require some modest tweaking to achieve smooth gameplay.

Game Avg FPS Settings
Crysis 3
1920x1080, Very High, TXAA (high)
Crysis 3
3440x1440, Very High, TXAA (low)
Crysis 3
3440x1440, High, TXAA (low)
Warhammer: Vermintide
3440x1440, Extreme, TXAA
Sleeping Dogs
3440x1440, Extreme, TXAA (high) + FXAA (high)
Sleeping Dogs
3440x1440, Extreme, FXAA (normal)
Sleeping Dogs
1920x1080, Extreme, TXAA (high)
Witcher 3
3440x1440, Graphics (Ultra), Postprocessing (High), AA on
Witcher 3
3440x1440, Graphics (High), Postprocessing (Medium), AA on
Witcher 3
1920x1080, Graphics (Ultra), Postprocessing (High), AA on
Witcher 3 77 1920x1080, Graphics (High), Postprocessing (Medium), AA on
Bioshock Infinite 86 3440x1440, Ultra, AA on

In its full visual glory, Witcher 3 (2015) proved challenging even at even 1920 x 1080. Stepping down postprocessing from high to medium made a significant difference though, raising framerates nearly 50 percent. Naturally, UQHD (3440 x 1440) was even more challenging. At max settings, Witcher 3 averaged less than 30 FPS in some areas at UQHD. Once again though, lowering postprocessing from high to medium was a huge improvement, raising the average closer to far more playable 50 FPS. For gamers attempting Witcher at 4K, be sure to dial down some of its visual decadence for better frame rates.

Aging favorites like Tomb Raider (2013), Bioshock Infinite (2013), Sleeping Dogs (2012) and more recently, Warhammer: Vermintide - The End Times (2015), were no match for Origin’s killer combo of i7-6700K and Titan X. Bioshock, for example, routinely topped 120 FPS in even the busiest of areas. Even with older games, be mindful of your anti-aliasing settings as you approach 4K. High resolutions make anti-aliasing that much more taxing. Sleeping Dogs, for instance, ran beautifully. The moment I set anti-aliasing quality to “extreme” (FXAA + SSAA) though, it performed worse than Witcher 3.

Power Consumption, Heat and Noise

Despite the crowded internals, the bundled liquid cooling system proved effective. Our review unit shipped with an Origin (Asetek) Frostbyte 120 liquid cooler. This sealed unit features a fairly compact radiator design mounted entry-side with a single, high quality 120mm Scythe fan. Additionally, two 120mm fans were installed on the opposing side. There is a significant amount of airflow, but the ratio of noise to airflow definitely remained on the quiet side. While under light use, our Omega stayed quiet. Under full load, fan whirring was audible but not surprisingly loud. Fan sounds were free of “annoying” characteristics like whine, vibration and abrupt changes. I should add that fan aggressiveness can be easily adjusted using an included utility with user definable presets.

Under synthetic testing (and full load), temperatures remained under 76 degrees celsius with fans set to their most aggressive setting. During gameplay, temperatures were far more variable but significantly cooler overall. The Frostbyte 120 is a competent low-profile cooler having responded well to bolts of activity and keeping temperatures consistently reasonable without the need for a ridiculously loud fan.

With its GPU and CPU under full assault, our review unit topped out at a healthy 475 watts under max load. During more organic gaming sessions, power consumption typically hovered between 350-400 watts. Silverstone has a pretty good reputation for offering quality power supplies, so the included 600 watt PSU should be just enough to handle your highest-end config. If the minimal headroom makes you anxious though, customers can opt for a 700W PSU.

As Good As Mini-ITX Gaming Gets

With the Omega, it seems that Origin PC has struck a harmonious balance of performance, cooling, noise and features in this size class. Personally, I’ve been rocking mini-ITX machines for several years now. With some confidence, I can say the Omega is a worthy contribution to the cause. It’s a high-quality machine with performance rivaling that of larger systems. If you’re looking for a compact gaming option, there’s very little not to like here -- this is as good as mini-ITX gaming gets.

In terms of value, Origin’s system is pricey compared to building your own, but not outrageously so if you compare exact parts. If you’re set on having a PC built for you, the Omega is actually on the cheaper side of its market, the world of high-end custom SFF offerings. By high-end, I’m referring to top-end, desktop-class graphics cards and i7 CPUs. Even mid-range builds will set you back $1700-$1900 though, so buyers should carefully weigh their needs and options.

If this system has any shortcomings, it’s the lack of SLI or Crossfire. Omega inherits the space, slot and power constraints of SFF and mini-ITX, so this was a necessary sacrifice. Small systems tend to limit cooling and storage options as well, but the Omega fares pretty well with up to 4 drives (5 if you count M.2) and an effective liquid cooling solution.


Pros: Fastest possible components in size class, 4K gaming at high/ultra settings possible, competitive market price, premium parts selection and build quality.

Cons: No SLI/crossfire, RVZ01 case not well-suited for uses outside of desktop use, compact but could be smaller.