PSU Chieftec BPS-750C2 (Nitro 2 Series) Review

Chieftec, a renowned PSU designer, developed and released its Nitro 2 series of power supply units a few years ago. Last year the series replenished with new models and nowadays it consists of nine units with 400W-850W power. All of them have managed to gain 80 Plus Bronze certificate, due to a high efficiency level 81-85-81 at 20%, 50% and 100% power loading correspondingly. Chieftec BPS-750C2 unit is a deserving representative of Nitro 2 series that attracts clients not only by its facilities but also by a democratic price.

Design and Delivery Kit

Chieftec BPS-750C2 is housed in a black casing with a rough texture. Black ventilation grid with the company's logo in the center covers the integrated cooling system fan. Network socket on the external side is supplemented with a switch; internal side accommodates four sockets for the connection of cables that provide power to peripheral devices, and two more sockets for the graphics cards power supply. Each socket is …

Thermaltake Releases a New Toughpower DPS PSU Series

Thermaltake, a well-known Taiwanese hardware manufacturer, announces an official release of a new PSU series, entitled Toughpower DPS. The series includes two models of 750 W and 850 W capacities. Their major peculiarity is an advanced monitoring system that is run due to USB-connection and Smart DPSApp application.

Both models correspond to EPS12V v2.92 and ATX12V v2.31 standards and are marked by 80Plus Gold certificate due to a high efficiency rate. Moreover, they support the newest Haswell platform and own Haswell Ready certificate.

Thermaltake Toughpower DPS power supply units are furnished with dedicated sockets for the connection of modular cables. Their cable inventory allows for supplying power to several graphics adapters simultaneously. The 750 W model houses four PCI Express Power (6+2) cables, whereas the 850 W model boasts six of them.

The layout of each power supply unit consists of heat-resistant high-quality Japanese capacitors, DC-DC converter, and …

Company XFX is preparing Radeon HD 7970 GE with Double Dissipation cooler

American vendor XFX is about two weeks to release a Radeon 7970 Edition Double Dissipation (model code — FX-797G-TDF). It combines the capabilities of GPU Tahiti XT2 with a higher overclocking potential and the TDP, rather than at Tahiti XT, PCB reference design, but without a single phase power supply (6 +1), and the cooling system in the vaporizing chamber, an array of aluminum fins, PA plate (the same heatsink for the VRM and memory), as well as the two fans standard size 90 mm.

New model will get the recommended for the Radeon HD 7970 GE frequency ratio 1000/6000 MHz for core and chips GDDR5. The graphics chip will operate at 1050 MHz in the load. Recall that the “usual” HD 7970 was limited to regular frequencies 925/5500 MHz and did not support dynamic overclocking.

The configuration of video outputs is almost standard: from the five of DVI-I, DVI-D, HDMI and 2x Mini DisplayPort for some reason excluded DVI-D. The additional power is supplied by one 8-pin and one …
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Registered at: 06 September 2012, 22:31
Last visit: 06 September 2012, 22:31