TechPowerUp, in partnership with Chieftec, brought our readers from the EU a unique opportunity to bag one of six pieces of Chieftec hardware spanning cases, AIO CPU coolers, and power supplies. Up for grabs were one each of Chieftec Iceberg 240 RGB CPU cooler, Chieftec Iceberg 240 Dark CPU cooler; Chieftec Apex Lumo case, Chieftec Vista Max case, Chieftec Polaris 3.0 1050 W PSU, and Chieftec Proton 1000 W PSU. The entries are in, and we have our lucky winners. Without further ado, here they are!

• Toomas from Estonia, wins a Chieftec Iceberg 240 RGB AIO CPU Cooler
• Nico from The Netherlands, wins a Chieftec Iceberg 240 Dark AIO CPU cooler
• Jozsef from Hungary, wins a Chieftec Apex Lumo mid-tower case
• Sebastian from Germany, wins a Chieftec Vista Max E-ATX tower case
• Niels from Denmark, wins a Chieftec Polaris 1050 W ATX 3.1 power supply
• Tommy from France, wins a Chieftec Proton 1000 W power supply

Huge Congratulations to our winners! TechPowerUp and Chieftec will return with more such interesting giveaways.

TechPowerUp partners with Chieftec to bring our readers in European Union countries a chance to bag one of six pieces of Chieftec hardware spanning cases, AIO CPU coolers, and power supplies. Up for grabs are one each of Chieftec Iceberg 240 RGB CPU cooler, Chieftec Iceberg 240 Dark CPU cooler; Chieftec Apex Lumo case, Chieftec Vista Max case, Chieftec Polaris 3.0 1050 W PSU, and Chieftec Proton 1000 W PSU. The Giveaway has been gathering entries since October 25, and entries close soon, on November 6. There's still time to drop your hat in. To participate, all you have to do is fill up a brief form that helps us get back to you if you've won. Easy as pie!

For more information, and to participate, visit this page.

TechPowerUp partners with Chieftec to bring our readers from the European Union a unique opportunity to bag one of six fine pieces of Chieftec hardware. The company specializes in gaming PC case, cooling, and power-supply hardware, and have opened their vaults to give us their latest and most premium hardware to give away. Up for grabs are one each of Chieftec Iceberg 240 RGB CPU cooler, Chieftec Iceberg 240 Dark CPU cooler; Chieftec Apex Lumo case, Chieftec Vista Max case, Chieftec Polaris 3.0 1050 W PSU, and Chieftec Proton 1000 W PSU.

Both the Apex Lumo and Vista Max are spacious and well-designed EATX-capable mid-tower cases with two distinct layouts. The Apex Lumo features a mesh intake that focuses on airflow; while the Vista Max features a pillarless glasshouse to let you better show off your gear. Both Iceberg 240 series coolers are capable of taming any high-end gaming PC processor in the market. The Polaris 3.0 features a modern 16-pin connector and 1050 W power; while the Proton 1000 W offers plenty of juice for a premium gaming PC build. Open from today, the Giveaway takes in entries till November 6, 2026. Once again, entries are open for our readers residing in EU countries.

For more details and to participate, visit this page.

Chieftec has launched two compact CPU coolers, the CAC-S90PWM-T120 tower cooler and the CAC-S92PWM-LP45 low-profile model. Both were first previewed at Computex 2026, as we reported earlier. They follow the recent release of the taller CAC-S120PWM-T150 tower cooler, which stands 148 mm tall and features an all-black matte finish. The CAC-S90PWM-T120 measures 80 x 92 x 117 mm and uses four 6 mm heat pipes with an aluminium fin stack. Do not let yourself be fooled by the T120 suffix into thinking it uses a 120 mm fan. It instead uses a smaller 90 mm PWM model running at 800-2,400 RPM, with 40.48 CFM, 2.73 mm H₂O static pressure, and a noise level of 29.79 dBA.

For even more compact systems, the low-profile CAC-S92PWM-LP45 measures 110.8 x 93 x 45 mm. This model has five 6 mm heat pipes and a slim 92 mm x 92 mm x 15 mm PWM fan with 11 blades. The fan runs at 2,300 RPM, delivering up to 36 CFM of airflow, 3.2 mm H₂O of static pressure and a 38 dBA noise level. Both coolers have an all-black finish, support Intel and AMD CPU platforms and come with a 24-month warranty. Chieftec has not announced pricing or exact retail availability. More pictures and full specifications follow.

We're on the ground at IFA 2026 in Berlin, where the Chieftec display featured two new power supplies: the Titan ATX (TTP-1650FC) and the Duplex (RTX-1000G). The Titan is the bigger of the two, rated at 1650 W with an 80 Plus Titanium certification, putting it among the more efficient units Chieftec has built. It's fully modular and comes dressed in soft, textured cabling rather than the flat ribbon style seen on older Chieftec units. It uses the ATX 3.1 standard, is compatible with PCIe Gen 5, and features a 135 mm FDB fan.

The Duplex takes a different approach. It's a 1+1 redundant ATX PSU rated at 1000 W per module with 80 Plus Gold certification, aimed at workstation and server builds where uptime matters more than raw wattage. Cabling here is non-modular, likely to keep the unit's footprint as compact as possible, with individual wires gathered into small bundles rather than a flat cable design. Chieftec hasn't shared pricing or availability for either PSU yet, but we will definitely know more soon enough. The Titan slots in above Chieftec's existing high-wattage units, while the Duplex fills a role Chieftec hasn't really addressed before with a proper dual-module redundant design at this wattage.

The TechPowerUp team visited the Chieftec booth at IFA 2026, with some interesting offerings on display. Chieftec brought its case lineup to the show, mixing an unannounced E-ATX tower with two chassis it already launched earlier this year. The new one is the Atlas, an E-ATX case supporting up to 420 mm radiators in the front or top. It has room for three 120 mm fans behind the power supply shroud, one rear fan, and an extra 120 mm unit near the PCIe brackets meant to pull hot air away from the graphics card. There are eight expansion slots and up to 420 mm of GPU clearance. This case is really meant for workstation or server builds, and its clean, functional design makes it ideal for that purpose.

The TechPowerUp team is on the ground at IFA 2026, and the Chieftec booth had some interesting offerings. Chieftec used the floor to show off a new air cooler alongside its case and PSU lineups: the CAC-S120PWM-T150. It's a tower-style air cooler with an all-black matte finish, standing 148 mm tall. Socket support is broad, covering Intel's LGA 1851, LGA 1700, LGA 1200, and LGA 115X, plus AMD's AM5 and AM4, so it should slot into current and slightly older builds without issue. I spotted five heatpipes running through the heatsink array, which should give it enough grunt to handle some serious CPUs.

The single 120 mm PWM fan spins between 500 and 2,400 RPM (±10 percent), pushing up to 74.54 CFM of airflow at 3.51 mm H₂O of static pressure. That puts it in a similar performance bracket to Chieftec's Single Tower CAC-SI2-BLK from Computex 2025, though this new model trims one heat pipe and adds a bit more height. Chieftec hasn't announced pricing or availability yet, but we'll know more soon. The company has been steadily expanding its air and liquid cooling range this year, following the announcement of the Iceberg PRO series AIOs earlier.

Chieftec is excited to introduce the Chieftec Vista Max, our latest panoramic ATX chassis designed for PC enthusiasts who demand premium aesthetics, maximum flexibility, and outstanding cooling performance. Featuring an elegant panoramic design with an integrated stand, the Vista Max combines style and functionality, providing the perfect showcase for today's high-performance hardware.

• Panoramic ATX chassis with aesthetic and functional stand design
• 4x pre-installed 140 mm A-RGB fans
• Compatible with back-connect motherboards
• Dual power buttons for flexible placement

Chieftec is excited to introduce the Iceberg PRO Series, our new flagship 360 mm all-in-one CPU liquid cooler, available in both ARGB and Black editions. Unlike conventional AIO coolers, the Iceberg PRO features an integrated centrifugal VRM fan that actively cools surrounding motherboard components, including VRMs, M.2 SSDs and RAM, helping maintain lower temperatures and stable performance under heavy workloads.

Built around a high-performance 360 mm radiator and a performance-optimized pump head, the Iceberg PRO delivers efficient CPU cooling for today's high-performance systems. The Snap-On Interlocking PWM fans simplify installation by reducing cable clutter, making it easier to achieve a clean and organized build. Whether you choose the vibrant ARGB version or the sleek all-black edition, the Iceberg PRO Series is built to deliver exceptional cooling performance, optimum thermals and reliable stability for demanding PC builds.

Skipping the overly complex designs seen elsewhere at Computex 2026, the Chieftec booth showcased practical chassis designs, cooling solutions and power supplies for both consumer and professional segments. The CX is a microATX chassis featuring a magnetic easy-release front panel, removable top panel, support for up to 360 mm radiators, graphics cards up to 390 mm long, and extensive fan mounting options including triple 140 mm bottom intake support. The Vista Max and Vista Max White target mainstream gaming ATX builds with four pre-installed 140 mm ARGB fans, dual power buttons, and support for graphics cards up to 420 mm in length.

On the cooling side, Chieftec showcased the Iceberg Pro AIO liquid coolers featuring a 360 mm radiator, snap-on interlocking ARGB fans operating between 500 and 2200 RPM, airflow rated at 64.72 CFM, and an integrated centrifugal fan designed to provide additional airflow over motherboard VRMs, memory modules, and M.2 SSDs.

Chieftec today introduced the DT-10B-300, a slim form-factor microATX case, with a volume of 8 liters. The case offers room for microATX (or smaller) motherboards, and even comes with a slimline optical disc drive bay. The case includes a pre-installed 300 W ATX 2.53 PSU that meets 80 Plus Bronze efficiency rating. Front panel connectivity includes three 5 Gbps USB 3.2 Gen 1 type-A, and a USB 3.2 type-C port. The case has vents along the front and rear panels, and a prominent intake along the left side panel that lets top-flow CPU coolers up to 70 mm in height take in air.

A detachable flexible storage caddie lets you mount a 2.5-inch SSD, a 3.5-inch HDD, and a 5.25-inch slimline optical drive. The case enables low-profile (half height) add-on cards of up to 14 cm in length, with this drive caddy out of the way. You get four such low-profile expansion slots. The case measures 294 mm x 92 mm x 341 mm (DxWxH), and is made of 0.7 mm-thick SGCC steel. The company didn't reveal pricing.

Chieftec is pleased to present our new high-performance ATX workstation chassis, BW-01B-OP. Designed with a timelessly elegant front panel and a modern door concept, it combines professional aesthetics with practical functionality. Its essential front I/O, including a USB Type-C port, ensures convenient connectivity for today's workflows.

Key Features

• Modern ATX workstation with a pre-installed 120 mm PWM HDB fan
• Supports radiators up to 360 mm
• Two tool-less 5.25" drive bays
• Features 3.5" and 2.5" tool-less trays for up to 10 SSD/HDD drives
• Easy-to-remove storage cage system

TechPowerUp partnered with Chieftec in December 2025 to bring our readers from the European Union a chance to bag one of six pieces of Chieftec hardware spanning the company's cases, power supplies, and liquid CPU cooling lineup. Up for grabs were a Chieftec The Cube cube-shaped microATX case; a spacious Chieftec Hunter 3 EATX tower case; a Chieftec Apex Lumo ATX mid-tower case, a Chieftec Stealth 1000 W ATX 3.1 modular power supply; a Chieftec Iceberg 360 RGB AIO CLC, and a Chieftec Iceberg White 360 AIO CLC. We have picked the winners, and without further ado, here they are!

• Makarios from Greece, wins a Chieftec The Cube CI-03B-OP case
• Torbjörn from Sweden, wins a Hunter 3 GS-03B-OP case
• Péter from Hungary, wins an Apex Lumo GA-01B-L-OP case
• Roman from Austria, wins a Stealth 1000W SPX-1000-FC power supply
• Tomáš from Czechia, wins an Iceberg 360 RGB CLC-360-RGB CPU cooler
• Jānis from Latvia, wins an Iceberg White 360 CLC-360-RGB-W

Huge congratulations to our winners! TechPowerUp and Chieftec will return with more such interesting Giveaways!

TechPowerUp partners with Chieftec to bring our readers from the European Union a chance to grab as many as six pieces of Chieftec gaming PC hardware, but you'd better hurry, entries close soon! Up for grabs are a Chieftec The Cube cube-shaped microATX case; a spacious Chieftec Hunter 3 EATX tower case; a Chieftec Apex Lumo ATX mid-tower case, a Chieftec Stealth 1000 W ATX 3.1 modular power supply; a Chieftec Iceberg 360 RGB AIO CLC, and a Chieftec Iceberg White 360 AIO CLC. Entries have been open over the past week, but close on December 19. It's really easy to join in, just fill up a little form to help us get back to you if you've won!

For more details, and to participate, visit this page.

TechPowerUp partners with Chieftec to bring our readers from the European Union the 2025 Yearend Mega Giveaway! Open from now until December 19, you have a chance to bag one of six pieces of Chieftec gear. Up for grabs are a Chieftec The Cube cube-shaped microATX case; a spacious Chieftec Hunter 3 EATX tower case; a Chieftec Apex Lumo ATX mid-tower case, a Chieftec Stealth 1000 W ATX 3.1 modular power supply; a Chieftec Iceberg 360 RGB AIO CLC, and a Chieftec Iceberg White 360 AIO CLC. These six cover some of the finest pieces of Chieftec gear, particularly The Cube microATX case, the Hunter 3 tower, the Stealth 1000 W PSU, and those groovy new liquid CPU coolers. To participate, simply fill up a short form to help us get back to you if you've won. Good Luck!

For more details, and to participate, visit this page.

We are proud to introduce our new CHIEFTEC Stealth Series power supplies - delivering 1000 W and 1200 W of top-tier performance and efficiency for demanding, high-end systems.

Key Features:

• 80 Plus Platinum certified efficiency
• Compliant with ATX 12 V 3.1
• Supports PCIe GEN5
• Fully modular cable management
• Full Japanese capacitors
• Ultra-soft embossed cables

Chieftec has officially announced The Cube, a new compact microATX case that seems almost specifically designed to blend into a living room gaming setup or serve as a home-theater PC build. The Cube CI-03B-OP, as it is formally known, has a front intake grill and a smooth matte black finish that makes it look like a subwoofer in a speaker setup instead of like a loud, garish PC setup. The whole chassis measures in at just 385 × 265 × 355 mm, and features a healthy helping of front I/O, including 1× USB 3.2 Gen 2 Type-C port, 2× USB 3.0 Type-A ports, and a 3.5 mm audio combo jack. The motherboard is curiously positioned horizontally inside the case, even when the case is upright, a design that might result in a starved GPU in some situations, since there is no ventilation on the GPU fan side.

[Editor's note: Our in-depth review of The Cube is now live]

The Cube supports up to a 240 mm radiator and comes with a single 200 mm PWM fan pre-installed. Some other neat features include a "fold-open mechanism," which basically allows you to easily remove the front and top panels of the case quickly for improved access to build in the case. Internally, things are tight, with CPU cooler clearance limited to just 160 mm and video cards similarly limited to 355 mm. Aside from the pre-installed 200 mm front intake fan, The Cube supports up to a single 120 mm rear exhaust fan and dual 120 mm fans, a single 200 mm fan, or a 240 mm radiator on the top panel. It also supports a full size ATX PSU up to 160 mm in length and two 3.5-inch HDDs and two 2.5-inch SSDs, providing reasonable expansion options. It's unclear if The Cube will be available in the US at any point, but it is currently priced at €69.90 in the EU.

We are excited to introduce our latest 4U rack server chassis, the UNC-409S-AIO-OP. Designed for demanding industrial environments, it combines robust performance, flexible configuration options, and reliable durability.

The UNC-409S-AIO 4U rack server chassis is engineered to deliver robust performance and dependable reliability in demanding industrial environments. Constructed from 1.2 mm thick SGCC steel, it offers superior hardware protection and serves as a durable, long-term solution with flexible configuration options.
To enhance thermal efficiency, the chassis supports the installation of a 360 mm all-in-one (AIO) water cooler, enabling effective CPU heat dissipation. It accommodates various motherboard form factors, including SSI-EEB, allowing for high-performance configurations. It supports either a standard ATX PSU or a mini-redundant PSU, ensuring stable power delivery and system redundancy for mission-critical operations.

We are excited to introduce our new mini-tower PC case, the UNI Series BE-10W-300. With a sleek, classic design and a total volume of under 9 liters, it is an ideal solution for home and office desktops.

• Compact case with less than 9L volume
• Supports up to microATX motherboards
• 80 mm fan pre-installed
• Classic Design
• 80 Plus Bronze 300 W Power Supply Included

We are excited to announce the arrival of CHIEFTEC's White Edition - a fresh, sleek lineup designed for performance enthusiasts who value both aesthetics and functionality. Our two newest launches, the Visio White PC Case and Vega M White PSU, bring cutting-edge features in a refined white finish, perfectly complemented by the Iceberg White AIO cooler - the ultimate trio for your next all-white build.

Visio White - Showcase Your Build in Style
Tempered glass beauty, A-RGB brilliance, and optimized airflow. With its spacious, well-ventilated layout and compatibility with the latest back-connect motherboards, the Visio White is built to impress inside and out.

We are excited to announce the newest addition to the CHIEFTEC Vega M Series - the 1000 W model (PPG-1000-C). With 80 Plus Gold certified efficiency, ATX 3.1 compliance, and a native PCIe Gen 5 connector, the Vega M 1000 W delivers reliable power for next-generation systems. The CHIEFTEC Vega M Series now offers 750 W, 850 W, and 1000 W options, providing powerful, efficient, and silent solutions for every build.

Key Features:

• Compliant with ATX 12 V 3.1
• Support PCIe Gen 5
• 80 Plus Gold certified efficiency
• LLC Half-Bridge converter with DC to DC technology
• Fully modular cable management

Chieftec is excited to announce the arrival of the Chieftec Iceberg white, now available in 240 mm / 360 mm sizes—the latest addition to our high-performance all-in-one CPU cooler lineup. The Chieftec Iceberg is an all-in-one CPU cooler, featuring a 240 mm/ 360 mm water-cooling radiator and Snap-On interlocking (ARGB) PWM fans that ensure excellent heat dissipation.

With fan speeds reaching up to 2200 rpm, it provides efficient cooling for a wide range of CPUs. The innovative parallel fin radiator design maximizes the contact area between water tubes and radiator fins, while maintaining a high surface area exposed to the cooling airflow, thereby enhancing overall thermal transfer and heat dissipation. The ICEBERG Series includes an infinity mirror ARGB cooling block and a 360-degree rotatable CHIEFTEC logo. Installation is hassle-free thanks to the robust braided steel tubing and the convenient mounting clip kit.

We are excited to present the latest additions to our lineup - the CHIEFTEC Pro Midi Series, available in two distinctive models to meet different user needs. The Pro Midi Q offers a quieter experience, making it perfect for workstations or home environments. Its sound-dampening panels and efficient cooling setup ensure both performance and peace of mind. The Pro Midi TG features a clean, brushed front panel and a modern internal structure designed to support high-performance builds. With a tempered glass side panel and pre-installed PWM fan, it's the ideal choice for users who value both design and function.

The CHIEFTEC Pro Midi Q (AS-02B-OP) presents an elegant and subtle brushed front panel design, complemented by a modern interior layout optimized for cooling. It features sound-absorbing material on the side and front panels to provide a quiet user experience, and a 120 mm PWM fan pre-installed on the rear. Pro Midi Q (AS-02B-OP) is ready to deliver customers an enhanced experience of elegance and quality design.

At Computex 2025 in Taipei, Chieftec unveiled an extensive lineup of power supplies, PC cases, and CPU coolers designed for enthusiasts and professionals alike. The company's new VEGA M series power supplies combine modern efficiency with robust performance. Available in both Black (PPG-1000-C) and White (PPG-1000-CW) finishes, the units deliver configurable output levels of 1,000 W, 850 W, and 750 W (Black) or a fixed 1,000 W (White). Both models employ an LLC Half-Bridge converter with DC-to-DC technology, support ATX 3.1 and PCIe Gen 5, accept 100-240 V AC input at 12 A, and feature a 135 mm fluid-dynamic-bearing fan alongside 80 Plus Gold certification. Complementing the VEGA M series, the Stealth SPX-1200-FC pushes the envelope with 1,200 W capacity, Platinum efficiency, and premium Japanese capacitors. It shares the same advanced cooling design and Gen 5 compatibility, offering a 100-240 V AC input range at 13-6.5 A and ensuring stable power delivery under heavy load.

Chieftec is excited to introduce their new mini-tower PC case, the UNI Series BS-20B-OP. This versatile, compact case combines modern professional design with practical functionality, making it the perfect solution for home and office environments. With a minimal footprint and a total volume of less than 20 liters, the BS-20B-OP ensures that you don't have to sacrifice essential features for space efficiency. It supports full microATX mainboards, ATX PSUs, ultra-slim ODDs, and even graphics cards up to 270 mm in length. The timelessly elegant front panel features all relevant connectors, including a USB Type-C port. Hidden air vents ensure ideal airflow.