Sapphire Continues Its Victorious Onset on Graphics Card Market

News about fresh releases from Sapphire gladdens all potential customers and IT specialists with enviable frequency. The most recent news touches upon the upcoming release of a fresh graphics card codenamed HD 7870 XT with Boost. This model is based on AMD Radeon HD 7870 adapter and employs Tahiti chip with 1280 current processors and 80 texture blocks. The chip is designed on Graphics Core Next architecture that secures its improved facilities. The model employs PCI Express 3.0 x16 interface.

The integrated GPU works at nominal 925MHz frequency, but on activation of PowerTune Boost option this index rises to 975MHz. Memory, that is represented by 2GB of GDDR5 memory standard, demonstrates 6000MHz frequency. It provides for 192-bit rail access. An inventory of video interfaces involves a couple of mini-DisplayPort outputs, a single Dual Link DVI-I and a single HDMI port. Moreover, this graphics card supports AMD Eyefinity technology that allows the connection of several …

Company LEPA produces new power supplies B-series

LEPA introduced three new power supplies — B650-SA, B700-MAS and the B800-MAS, which will replace older models B750-MA, and B850-MA. Newcomers have been certified with 80 Plus Bronze (efficiency of 88% of the networks 230V), and met the standards of ATX12V v2.3 and EPS12V 2.92, and positioned as solutions for gamers and owners of GPU configurations SLI and CrossFire, workstations and small servers.

New items are equipped with inverter DC-DC (to improve stability), have the topology of Double Forward Circuit, as well as high-quality electrical components: solid capacitors and heat resistant (105 ° C) capacitors made in Japan.

Active cooling LEPA B700-MAS/B800-MAS is provided by 140-mm fan on double bearings. The model B650-SA has a fan size of 120 mm. The intensity depends on the rates of temperature sensor. Power Cables PCI-E, SATA and Molex flat are detachable. The main ATX 24-pin, as well as “CPU” EPS12V 8-pin are collected in a nylon sheath. LEPA B650-SA has …

Lian Li PC-B12 - Aluminum chassis for silence devotees

Lian Li engineers have decided to diversify the range of branded chassis with “quiet” PC-B12. This Mid-Tower model is designed in such a way as to minimize the noise coming from the system unit. To do this, the anterior wall of the chassis is made solid and in construction added the cover for the rear fan, included damping pad for hard drives and fans, as well as 'soft' feet, on which the hull stands.

Lian Li PC-B12 is currently available only in black version. Its dimensions are 498 (L) x 210 (W) x 472 (H) mm, weight — 6.4 kg. Inside can be placed the motherboard form factor ATX or microATX, a maximum of 8 cards PCI-E expansion up to 360 mm, the CPU cooler up to 160 mm, power supply, three hard disk format 3.5 «and one 2.5». The pair of «external» 5.25-inch bays should as well be considered.

New model doesn’t have vent on the front panel; it is migrated to the lower bound of the chassis and serves two 140 mm fan located opposite basket for storage. Blow-out …
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Registered at: 09 August 2012, 13:46
Last visit: 12 August 2012, 22:19