Eons ago, when dinosaurs walked the Earth, ATX cases featured PSU bays above the motherboard tray, which found its rightful place below, so a PSU could breathe outside air from an intake vent, and direct it outside the case, instead of scooping up air from the motherboard's various hot components. The Rosewill Prism S500 is contemporary up to the point where it features a horizontally partitioned interior; but that the smaller half that packs the PSU bay and drive cages, is located above the larger half with the motherboard tray. A vent is located where most PSUs have their intake fans.

This layout means that the top panel is now completely devoid of any fan vents (which means no dust intake); and the bottom intake is freed up for a long vent that can hold up to three 120 mm fans in a row. There's also a side exhaust that can hold up to two 120 mm vents, and the 120 mm rear exhaust where you'd expect it to be. The motherboard tray has room for graphics cards up to 44 cm in length, and CPU coolers up to 16 cm in height. Lighting includes two RGB LED diffusers the accentuate the front panel's edges, and ring diffusers framing each of the six included 120 mm fans. All illuminated components feature addressable-RGB connections, so you could plug them directly to your motherboard's headers and control via software. Measuring 210 mm x 475 mm x 470 mm (WxHxD), the case weighs about 8 kg.

TechPowerUp and Rosewill brought you the Nebula headset giveaway, with nine lucky winners standing to one of the company's best gaming headsets, each. The Nebula GX10 and Nebula GX30 feature ergonomic and lightweight designs, and pack drivers that have been perfectly tuned for gaming. Up for grabs were five GX30 headsets, and four GX10. Without further ado, the winners:

Nebula GX10:

• Marco from Italy
• Peter from Sweden
• Joseph from the United States
• Ivo from Bosnia and Herzegovina

Nebula GX30:

• micropage7 from Indonesia
• David from the United States
• Arrakis+9 from the United States
• Do from Vietnam
• Cecelia from Mexico

TechPowerUp and Rosewill return with another exciting giveaway for gamers, celebrating the company's Nebula line of high-end gaming headsets. We are giving away four Rosewill Nebula GX10 headsets, and five Rosewill Nebula GX30 headsets, totaling nine lucky winners, who stand a chance to win a piece of Rosewill's latest gaming audio technology. The giveaway is open from today (20/10) to the 31st of October 2017, and open worldwide (wherever legal). Nine lucky winners will be randomly chosen at the close of the giveaway. To stand a chance, simply fill up a short form to help us get back to you.For more information, and to participate, please visit this page. Good Luck!

Rosewill and TechPowerUp brought three lucky winners the chance to win an Orbit Z1 RGB case, a well-organized ATX tower, with minimalist yet effective RGB multi-color LED lighting, a contemporary dual-compartment layout, and much more. We've received thousands of entries, and randomly selected three lucky winners, who receive the case, each. Without further ado, the winners!

• Mike from Italy,
• Elien from the United States, and
• Stefan from Canada

A huge Congratulations to you three! TechPowerUp and Rosewill will return with more such interesting giveaways!

Mining is a billion unit business by any metric you use: be it in hardware components sold, dollars generated for miners, and energy consumption, mining is one of the most florescent businesses in recent years. Mining around the globe consumes more power than many countries by themselves would; moves huge amounts of hardware through both sea and air; and is one of the more divisive technological developments of the decade, with proponents claiming it's the reinvention of the economic wheel, and others defining it as a hoax, a purposeless, virtual fallacy with no added value other than that which can be attributed to a pyramid scheme. However, no matter which side of the fence you stand in, there's one thing both miners and users usher in: enough PSU power to enable them to attain their particular use cases with both high-efficiency and peace of mind.

A while ago we had the opportunity to review Rosewill's new Orbit Z1 RGB chassis, which has good looks, a great layout, at an even better price, making it an all-round package for those wanting to build good-looking gaming rigs. We are giving away three of these cases in our latest Giveaway. To participate, simply fill up a short form that helps us get back to you, if you've been randomly picked the winner. The giveaway is open from today (12th Sep) till the 26th of September, and open to participants world-wide. Good luck!For more information, and to participate, visit this page.

Rosewill, a leading manufacturer in quality, budget-friendly PC hardware has recently launched a new LED-illuminated gaming computer case to add to their summer lineup: The ORBIT-Z1. So far this summer, Rosewill has launched a number of RGB ready gaming peripherals with their NEON Series gaming keyboards and mice. Continuing their RGB streak with the ORBIT-Z1, this ATX mid tower case is equipped with RGB LED lighting on the front panel for an attractive, luminescent glow. Furthermore, the gaming PC case comes with pre-installed LED light strips and 2 pre-installed 7-color fans, making it beginner friendly to incorporate RGB into your setup and a must-have for any budget PC builder to create a customized system with spacious interior for extendibility.

In addition to the RGB LED lighting features, the ORBIT-Z1 features a large side window to showcase the powerful gaming components within. With the window, gamers are able to admire the stunning rig glowing with their unmatchable skills in the battlefields as ORBIT-Z1's LED lights shine and fascinate victoriously. Plus, the gaming case is programmed with 10 LED effects, all of which can be controlled on the case's top I/O panel with easy access. Gamers looking to create a custom-built rig of their own will find ORBIT-Z1 more than satisfying with its high quality and ease to build.

TechPowerUp and Rosewill brought you the Rosewill Cullinan Giveaway, your chance to win one of two gorgeous Rosewill Cullinan cases with 5 mm-thick tinted tempered glass body panels. We've chose two lucky winners who will receive one of these stylish ATX cases, each. Without further ado, the winners:

• Gabe from the United States
• Walter from the United States
• Francis from the United Kingdom

A huge congratulations to you, Francis, Gabe, and Walter! TechPowerUp and Rosewill will return with more such interesting giveaways!

TechPowerUp, in partnership with Rosewill announce the Rosewill Cullinan Giveaway! We are giving away three gorgeous Rosewill Cullinan cases with tinted tempered glass panels all around. Rosewill Cullinan lets you "shine bright and unleash the gamer within," according to its makers. This richly crafted ATX mid-tower features tempered glass panels that let you revel on your creation, and put up your own RGB light-show. To participate, simply fill up a short form with details that let us get back to you if you're one of the three lucky winners. Good Luck!

For more information and to participate, visit this page.

Rosewill announces its entry into high end audio devices with the EX-500 and EX-700 in-ear headphones with hybrid dual driver support. Engineered for those who seek astounding audio reproduction of their favorite music in high-resolution audio format or individuals who thrive for rich sounds, a wide soundstage, and crisp digital audio reproduction.

Both EX-500 and EX-700 were designed to deliver full range sound using state-of-the art technology, materials, and design. In order to produce a high-quality audio experience, Rosewill developed the EX-500 and EX-700 with oxygen-free copper (OFC) and durable, gold-plated 3.5mm plugs to maximize conductivity and keep sounds distortion-free.

Adding to its mechanical keyboard line-up, Rosewill has just announced availability of the RK-9300 Mechanical Keyboard, which sports two choices of Cherry MX Blue or Brown switches to sate your particular tastes. The RK-9300 has a more subdued look than most other recent mechanical keyboards we've seen, and sheds full RGB lighting for a more professional look, as well as additional cost-savings for the customer. However, that isn't to say it doesn't sport some sort of lighting: it features blue LEDs, with three lighting modes available (full keyboard, with a breathing mode and four variable levels of brightness; numerical pad only; WASD and arrow keys only).

The keyboard features an all-black design, with an aluminum top panel that extends out and down at a slight angle. The upper right side of the keyboard features the usual notification lights, and the F keys double as media and volume controls, including brightness, Windows lock, and more. It also features n-key rollover, though there is no macro support (and no accompanying software). The two versions of the RK-9300 list for $99, but both are available for $85 on Amazon (Blue switches and Brown switches) and Newegg (Blue switches and Brown switches).

Rosewill today introduced the Gram ATX mid-tower chassis. Built in the contemporary horizontally partitioned layout, the case serves up room for a standard ATX motherboard, graphics cards up to 260 mm in length, and CPU coolers up to 160 mm in height. Storage areas include one 5.25-inch drive bay, two 2.5-inch drive bays along the motherboard tray, and two 3.5-inch bays in the lower (PSU) compartment.

Cooling features include two 140 mm front intakes, two 140 mm top exhausts, and a rear 120 mm exhaust. A blue LED-lit 120 mm front intake fan, and a black 120 mm rear exhaust fan come included. Measuring 454.9 mm x 210 mm x 465 mm (LxWxH), the case weighs about 6.3 kg, and is made of SECC steel. Its side panel features a clear acrylic window. Front panel connectivity includes two USB 3.0 front-panel ports, and HDA jacks. The company didn't release pricing or availability information.

Rosewill's flagship case for this year's Computex wasn't a brutish full-tower, but a more elegant looking glass case, the Cullinan. This case features tinted tempered glass panels lining the front and side panels. It features a dual-compartment layout with the top (motherboard tray) compartment having no intrusion from drive bays, letting you either seat EATX motherboards, or standard ATX ones with lots of room to spare for your liquid cooling gear. You can install graphics cards as long as 42 cm, and CPU coolers as tall as 18 cm. Both the top- and front-panel feature vents for 360 mm x 120 mm radiators. Other features include an integrated fan-controller. The drive bays are relegated to the bottom compartment with the PSU, and behind the motherboard tray.

Rosewill unveiled the Himars, an entry-mainstream ATX mid-tower case with a front-facing 3.5-inch SATA HDD hot-swap bay, similar to that of the Nanoxia Basic 1. Besides this, you get a pair of 5.25-inch drive bays, room for graphics cards as long as 30 cm, CPU coolers as long as 16 cm, and a top 360 mm x 120 mm radiator mount, for a single large radiator handling both your CPU and high-end graphics card.

Rosewill's case lineup begins with Gram, an elegant and minimalist entry-level mid-tower. The case covers all the basics for people with their first DIY build, including a single 5.25-inch drive bay, a number of 2.5-inch drive bays along the floor of the motherboard compartment, and more 3.5-inch bays in the bottom compartment shared with the PSU bay. There's room for graphics cards as long as 36 cm, and CPU coolers as tall as 16 cm. The front panel has room for a 240 mm x 120 mm radiator. USB 3.0 ports (standard header) and HDA jacks make up the front-panel connectivity.

Rosewill's flagship power supplies, the Tokamak 1500W and Tokamak 1200W, smile for the camera. These units are designed and manufactured using some of the choicest components, including an all-Japanese capacitor design. They feature a single +12V rail design, with a massive 100A rail on the 1200W model, and an even larger 125A rail on the 1500W. The units boast of 80 Plus Titanium efficiency, full modular cabling, with flat cables for machines with up to six graphics cards, and motherboards with two 8-pin EPS connectors, making them ideal for your HEDT/workstation build. The units feature load/temperature triggered 140 mm fans, and an LED indicator for load.

That's right, a case-fan that you can wash...with water. Rosewill may have solved the biggest woe of enthusiasts without access to dry-cleaning fluids to clean their fans, with the RAWP-141209. This 120 mm spinner is washable with water. Its other chops are pretty decent, too - a Teflon nano bearing, 500 to 1,500 RPM speeds, PWM support, and 64.75 CFM of maximum air flow. While it's washable, it isn't water-proof. So don't get the one idea on every DIY liquid-cooling enthusiast's mind - to immerse their radiators into a large fish-tank.

Rosewill showed off its RWC-1612 series 120 mm fans. Available in blue (RWCB-1612), red (RWCR-1612), and green (RWCG-1612), the fans are characterized by circular frames that light up, hydraulic bearings on the motor, PWM control support, fan-speeds ranging between 500 to 1,500 RPM, and air-flow ranging proportionately, between 14.89 CFM to 63.1 CFM. The fans will be sold loose, and part of some of the company's latest cases, such as the Gungnir X.

Rosewill showed off its Gungnir X mid-tower case, one of its first under the company's redesigned brand emblem. The case features 5.25-inch drive bays, but its 3.5-inch bays are pushed to a compartment in the bottom. This approach frees up room besides the motherboard tray, letting you use EATX motherboards, and graphics cards as long as 42 cm. The case also has room for CPU coolers as tall as 18 cm (140 mm towers should fit). Despite the top drive bay, the top-panel has room for a 360 mm x 120 mm radiator. Front-panel features include an integrated fan-controller, USB 3.0 ports, and HDA jacks. Also pictured is the Gungnir Z. This is similar to the Gungnir X for the most part, except it features tinted tempered glass side-panels on both sides.

Rosewill unveiled its flagship gaming mouse, the RGM-1100. Designed for a palm-grip, the mouse could appeal even to claw-grip users, due to a less pronounced front end. It features a sand-blasted plastic top, with an aluminium main body. You get five action buttons, apart from on-the-fly DPI adjustment buttons on the top. Under the hood is an 8,200 DPI laser sensor; the two main buttons are backed by Omron-made switches; and 6-piece adjustable weights. A braided USB cable with a gold-plated connector, makes for the rest of it.

Rosewill unveiled its flagship gaming keyboard, the Mabelode RGB 100. This full-sized mechanical keyboard offers a standard 104-key set, with multi-color RGB illumination, with a the ability to set color for individual keys using the included software. In addition to color, you can set up to 6 lighting modes, and 5 lighting levels (brightness). The profiles you make using the software, are stored on the local memory on the keyboard, rather than your system, so a system crash doesn't wipe off your customization. They keyboard's onboard memory can store up to five such profiles. The keyboard comes with multimedia hot keys, and a detachable wrist-rest, with a textured, rubberized surface.

In addition to its four high-Wattage PSU lines, Rosewill showed off additions to its mid-range Capstone line of PSUs. Targeted at gamers, with gaming PC builds of up to three high-end graphics cards, and enough juice for mild CPU and VGA overclocking, the Capstone line will come in moderately high Wattage models, including 750W, 850W, 1000W, and 1200W. These units offer 80 Plus Gold efficiency, partially modular cabling (in which the 24-pin ATX and 4+4 pin EPS cables are fixed); single +12V rail design, and 5-year product warranties.

Rosewill flexed its PSU engineering muscle, by unveiling four new high-Wattage PSU lines for PC enthusiasts. Among the four exhibited, were the Aim Series 1200W, the Quark Series 1200W, the Tokamak Series 1500W, and the Hercules 1600W. The Aim series consists of smart-PSUs, units which talk to your system over USB, letting you monitor their key stats using software. The Aim series offers 80 Plus Platinum efficiency, fully modular cabling, a single +12V rail design, and enough cabling for a gaming PC build with up to four graphics cards. The target user-base is pro gamers, who aren't exactly climbing OC leaderboards.

The Quark series is much like the Aim series in its feature-set, and we suspect that the two share a common platform under the hood. The only notable difference here is that instead of the USB interface, and software-based monitoring, the PSU has a set of diagnostic LEDs. Much like the Aim series, the Quark 1200W offers 80 Plus Platinum efficiency, a single +12V rail design, and fully modular cabling, with enough connectors for gaming PC builds with up to four graphics cards. We then move on to the two Goliaths, the Tokamak 1500W and the Hercules 1600W.

Rosewill announced the RISE line of slim ATX full-tower cases. Available in two variants, the RISE, and RISE Glow (featuring illuminated fans), these cases are low on depth, and should be less stuffy to tuck away under your desk. They measure 233 mm x 440 mm x 550 mm (WxDxH), dry-weighing 14 kg, and are made mostly of SECC steel. The two achieve their relatively low depth by doing away with drive bays lining the front side, and instead positioning them along the bottom, thereby creating room for long graphics cards.

Storage features on the Rosewill RISE include two 5.25-inch drive bays (from which one converts to 3.5-inch external), and two 3.5-inch bays, which each convert to 2.5-inch. An additional 2.5-inch drive can be bolted to the top of this cage. Cooling system includes three 120 mm front intakes (blue illuminated fans on the RISE Glow), a 140 mm rear exhaust, two 140 mm top exhausts, and an additional 80 mm rear exhaust. Front-panel connectivity includes two USB 3.0 ports, four USB 2.0/1.1 ports, and HDA jacks.

Ever wish they made cases with the same abrasive, stone-like alloys that go into building bodies of certain high-end PSUs? Rosewill did just that, with its Wolfstone chassis. This ATX mid-tower features front and top panels made of thick alloys, which give it a stone-like finish. The bottom part of the front panel features cutouts shaped like wolf claw marks, which double up as front vents for the red LED fan behind them. Some pretty neat styling, in our book.

This ATX mid-tower can hold CPU coolers as tall as 180 mm, and if you pull out one of its two drive cages, graphics cards as long as 400 mm. It features eight 3.5-inch/2.5-inch drive bays, spit between two cages, one of 5 bays, and the other of 3 bays. Internally, there are three 5.25-inch drive bays, however, just two 5.25-inch bezels on the front-panel. Cooling system includes a 120 mm front intake, two 140 mm top exhausts, a 120 mm bottom intake, and a 120 mm rear exhaust.