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 …

Graphics Card MSI N680GTX Lightning 2 GB Review

Graphics cards from MSI Ltd. enjoy popularity among customers due to high-quality components and utmost performance. Currently, there are several company's model lines available in the market, but Lightning series deserves special attention. This is explained by the fact that the manufacturer managed to realize in its products the most advanced technologies to provide for complete satisfaction of various consumer needs. Its latest creation, graphics card MSI N680GTX, also belongs to the Lightning series and is targeting to marvel potential audience by outstanding specifications and facilities.

Overall Specifications

Graphics card MSI N680GTX Lightning is based on GK 104 Kepler GPU developed according to 28 nm technological process. Its working frequency approximates 1111 MHz in nominal mode and 1176 MHz in Turbo Boost mode. It accommodates 3540 million transistors and 1536 current processors. The model supports GDDR5 memory type with 256 bit interface. Memory working …

Asus Showcases Radeon R9 280 Strix OC Edition Graphics Card

The lineup of Asus Strix graphics cards, in addition to GeForce GTX 780 model, has been replenished with one more representative – the Radeon R9 280 Strix OC Edition (codename: Strix-R9280-OC-3GD5). The heart of the card is AMD Radeon R9 280 GPU (Tahiti PRO) with overclocked clock frequencies. Hence, the GPU index has been increased from etalon 933 MHz (overclocked) to 980 MHz. This provides for even more striking performance on gaming and overclocking cessions.

The graphics card is equipped with 3 GB of GDDR5 memory featuring 384-bit rail. Its frequency has also been increased, demonstrating 1300 MHz at the start and reaching 5200 MHz at the toughest loading. The model boasts a rich set of video interfaces, including one HDMI, one DisplayPort, and a pair of DVI ports. This ensures the creation of multi-screen configurations.

The integrated PCB employs an improved Super Alloy Power hardware base, as well as a 10-phase Digi+ VRM system. Cooling is ascribed to DirectCU II …
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Registered at: 12 May 2012, 23:20