Zalman Divulges Basic Specifications of PSU GoldRock XG Series

Zalman, a recognized manufacturer of cooling systems, PC enclosures and other hardware units, is going to replenish its lineup of products with a high-end PSU series. Codenamed GoldRock XG, the series will be represented by three models of 550W, 650W and 750W power efficiency, ZM550-XG, ZM650-XG, and ZM750-XG correspondingly. The preliminary data demonstrates that all models are equipped with high-level components which allow the product to gain 80 Plus Gold certificate standard. Moreover, Zalman claims that its new PSUs will comply with EPS12V v2.92 and ATX12V v2.3 standards.

GoldRock XG power supply units will be distinguished by high efficiency index that will fluctuate within the measures of 88% to 92%. All the models will be released with the implementation of heat-resistant capacitors with solid and liquid insulator. The series will also boast the integration of LLC topology and DC-DC converter. The latter will ensure the utmost reliability and profitability of the …

AMD Officially Introduces Radeon HD 7790 Graphics Card

An official introduction of a new graphics card from AMD, entitled Radeon HD 7790, has been settled into a dedicated press briefing. Within the framework of this briefing, the company not only gave a detailed description of a long-awaited product but also divulged a comparative performance analysis with its main rival’s adapter – Nvidia GeForce GTX 650 Ti. Therefore, AMD Radeon HD 7790 graphics card belongs to mainstream items and is targeting a wide range of customers. It is based on AMD Bonaire GPU with AMD GCN architecture developed under 28 nm technological process. The GPU consists of 896 current processors, 14 computing blocks, 56 texture blocks, and 16 ROP blocks.

Video memory subsystem comprises 1 GB of GDDR5 memory type, employing 128-bit bus. Its nominal clock frequency equals to 1500 MHz, while effective frequency makes up 6000 MHz. The overall efficiency level of this adapter is estimated at 1.79 TFLOPS; this index is twice larger than the one recorded with AMD …

Gigabyte Debuts with Mini-ITX Motherboard C1007UN-D

Gigabyte has officially introduced a new motherboard model C1007UN-D, developed in mini-ITX form-factor. As seen from the dimensions, the novice is intended to be employed within small-sized multimedia or industrial systems. Chipset Intel NM70 with the integrated two-core ULV processor Intel Celeron 1007U are considered to be the heart of the board. The CPU is cooled down by a compact active cooling system which involves an aluminum heatsink and a small fan.

Video subsystem is represented by an integrated graphics core that belongs to Intel HD Graphics series. The core runs at the nominal 350 MHz clock frequency, however this index might be dynamically increased up to 1000 MHz. Audio subsystem is realized by means of Realtek ALC887 controller that supports 7.1-channel sounding. Network facilities (LAN) are ensured due to a pair of gigabit controllers elaborated by Realtek.

To continue, memory subsystem consists of two DIMM slots which support up to 8 GB modules of DDR3-1333 …
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Registered at: 16 November 2012, 12:36
Last visit: 16 November 2012, 12:36