ASRock Z77 Extreme6/TB4 will get four ports Thunderbolt

The company ASRock, as well as Gigabyte, appreciates the prospects of cutting-edge interface Thunderbolt, so much that it has supplied motherboard Z77 Extreme6/TB4 with four corresponding slots. The novelty is based on existing models with the prefix Extreme6, but its layout is slightly different from the original. In particular, the place of mini-PCIe slots and a pair of PCI slots are occupied with PCI-E x1, and PCI-E x4.

For those who don’t remember all specification, there is a reminder: ASRock Z77 Extreme6 uses a bunch of processor socket LGA1155 for two-and quad-core CPU Ivy Bridge (22 nm) and Sandy Bridge (32nm) chipset and overclocking Intel Z77 Express. The exact specifications of the new model are not listed. Its predecessor could work with three video adapters Radeon in 3-Way CrossFire (x8 + x4 + x4) or two GeForce in SLI (x8 + x8), DDR3 memory with a frequency of 2800 MHz and above, had a four-channel SATA 6 Gb / s and the same number of SATA 3 Gb / s and USB 3.0.
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HIS Marvels Customers with an Overclocked Radeon HD 7850 Graphics Card

HIS has supplemented its line of Radeon HD 7850 graphics adapters with a new outstanding model, codenamed HIS 7850 iPower IceQ X² Turbo. It is primarily distinguished from the reference model by a modified design and overclocked frequencies. Another distinguishing feature is that the card will be delivered along with a brand iTurbo utility; it is called to facilitate the adjustment of all key graphics parameters and optimize its efficiency level.

HIS 7850 iPower IceQ X² Turbo is based on AMD Pitcairn Pro GPU developed on GCN architecture (28 nm technological process). Its nominal clock frequency has been increased from 860 MHz to 1000 MHz. Memory subsystem is introduced by 256-bit GDDR5 memory modules, the overall capacity of which achieves 2 GB. Their nominal clock frequency index equals to 1200 MHz, while effective frequency approximates 4800 MHz.

Cooling of all crucial components is imposed upon a brand two-slot IceQ X² system. It is characterized by a better …

PSU Chieftec BPS-650C2 Review

Chieftec, a renowned manufacturer of power supply units, has recently introduced a series of new PSUs, codenamed BPS, which included five different models. The two models differ from other items in color, dimensions, applied fans, and belonging to the lower PSU segment. The other three products belong to the high-end segment and own outstanding characteristics. Chieftec BPS-650C2 belongs to the high-end echelon that is confirmed as by its internal integration, so by general specifications.


PSU Chieftec BPS-650C2 employs modular system of cable connection and is notable by 650W of output power. The external design of the model did not outlive any dramatic changes, except for the availability of large stickers on the PSU casing. Quite the contrary, the integration has been given a completely new touch. BPS-650C2 is based on a new advanced platform developed by CWT. The manufacturer employed DC-DC converters for +3.3VDC and+5VDC channels. Those converters are …
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Registered at: 27 February 2012, 12:43
Last visit: 11 November 2015, 19:03