Graphics Card MSI R7870 Hawk Review

MSI, a large-scale manufacturer of computer hardware and consumer electronics, has introduced its new lineup of graphics cards, codenamed R7870 Hawk. The new series goes with the upgraded Radeon HD 7870 video adapter, improved integrated circuit and overclocking base. In addition, these graphics cards will go with the implemented GPU Reactor and Unlocked Digital Power technologies. Upon the whole, the introduced integration and performance is called to compete for the customers' favor with other high-end top models designed by Gigabyte and Asus.

Design and Layout

Design of R7870 Hawk somehow resembles a short-cut version of R7970 Lightning from MSI as well. It has similar design of cooling system covered with blue strip. The cover hides five heat pipes and rather compact fans. The rear part of the card is covered by a metallic plate; there is a plastic boot opposite the graphics chip that covers GPU Reactor block. This block is based on a separate detachable board and …

MSI introduced a tandem of graphics adapters GeForce GTX 680 Twin Frozr with 4 GB memory

The Taiwanese company MSI has released a new video card N680GTX Twin Frozr 4GB, built on the basis of the reference PCB GeForce GTX 680 with double buffer memory GDDR5 and cooling system Twin Frozr III. The accelerator is available in standard and OC versions: one operates at frequencies of 1006 (1058) / 6008 MHz core (GPU Boost), and RAM chips, respectively, the second — in 1058 (1124) / 6008 MHz.

Preset cooler consists of five nickel-plated copper heatpipes, copper base, a solid array of aluminum fins and two 80-mm fans designed with blades Propeller Blade. The board is placed on two expansion slots (38.75 mm in height) and supports graphics ligament-4Way SLI. The additional power is supplied by two connectors PCI-E Power 6-pin. A set of standard video outputs: DVI-I, DVI-D, full-size HDMI and DisplayPort.

Recall, that a series of adapters GeForce GTX 680 use the chip Kepler GK104 in version of 1536 stream processors and 256-bit memory bus. Standard RAM type GDDR5 — 2 …

Zalman ZM-GVM Introduces ZM-GVM Bronze PSUs

Zalman adds another series of power supply units to its portfolio. The ZM-GVM series is represented so far by three semi-modular units of 500 W, 600 W and 700 W capacity. They correspond to ATX12V 2.31 standard and boast 80Plus Bronze certificate since their efficiency achieves 88%. The new-comers are able to operate in a wide range of input voltages (115-230 V), featuring only a single +12V rail.

Zalman ZM-GVM units employ dual forward converter as the basis. Semi-modular design presupposes permanent fixture of the main cables and demountable construction of optional cables. Efficient cooling is the task for a low-noise 120-mm fan, whereas sustainability of the units is entrusted to the advanced protection system.

Zalman ZM500-GVM PSU accommodates 1x 24-pin connector, 4+4-in ATX 12V, 3x MOLEX, 5x SATA, 1x FDD, and 2x 6+2-pin PCI Express connectors. The ZM600-GVM offers 4x MOLEX and 6x SATA connectors in addition to the base ones. The senior ZM700-GVM houses 4x MOLEX …
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Registered at: 10 November 2012, 23:23
Last visit: 10 November 2012, 23:23