Official Release of Gigabyte Sumo Platinum Power Supply Units

Gigabyte, in cooperation with CWT contractors, is going to debut with a new line of products: Sumo Platinum PSUs. The line will consists of three models of 450 W, 650 W and 1000 W power. All of them will boast a bright design (the combination of black and red hues), the employment of APUs from AMD, and high efficiency level, verified by 80Plus Platinum certificate. In addition, their layout will embrace high-quality Japanese capacitors, Active PFC and a reliable security system.

Sumo Platinum units correspond to ATX12V v2.31 and EPS12V v2.92 requirements. They are equipped with six sockets for the connection of PCI Express Power (6+2)-pin connectors and with dedicated nodes that prevent PSU damage due to short circuit, overvoltage or current intensity. Models of 450 W and 650 W power are furnished with efficient fans of 120 mm dimensional type, based on hydraulic dynamic bearing.

One of the most attractive peculiarities ascribed to new units from Gigabyte is low power …

Nvidia Debuts with GeForce GTX 770 Graphics Adapter

Trailed by the flagship GeForce GTX 780 model, Nvidia officially launches one more high-performance graphics adapter of 700 series, codenamed GeForce GTX 770. Albeit the two products are rather similar in design (i.e. the incorporation of identical two-slot cooling system), their layout differs considerably. First of all, GTX 770 employs less efficient graphics core Nvidia GK104-425-A2 (28 nm) with 1536 CUDA cores, 128 TMUs, and 32 ROPs. At the same time this GPU operates at higher frequencies: 1046 MHz (nominal), 1085 MHz (dynamic).

Nvidia’s new entry comes either with 2 GB or 4 GB video memory modules of GDDR5 type. They employ 256-bit interface and ensure high bandwidth of 224 Gb/sec. Memory operational frequency is truly striking, demonstrating up to 1752 MHz (nominal) and up to 7010 MHz (dynamic) index. It should be noted that models with 4 GB modules will cost $50 more than those with 2 GB items (the recommended price makes up $399).

To continue, GeForce GTX 770 …

New Mini-ITX Motherboard H87E-ITX/ac from ASRock

ASRock, a Taiwanese manufacturer of motherboards, is eager to introduce its new elaboration – motherboard H87E-ITX/ac. The new-comer is designed in a compact mini-ITX form-factor and is destined for the creation of compact desktop systems. Chipset Intel H87 Express in combination with Intel Core (4th generation) LGA 1150 processors provide for utmost stability and high performance in the majority of working modes.

ASRock H87E-ITX/ac houses two slots for RAM memory modules of DDR3 type; the maximal volume of supported memory might achieve 32 GB. The board takes power by means of 24-pin ATX and 8-pin EPS connectors. Digi Power system, featuring DrMOS voltage regulators, allots four phases for providing power supply to the CPU. Expansion of facilities becomes possible due to a single PCI Express 3.0 x16 slot, a single miniPCI Express slot, a single eSATA port, and six SATA III 6 Gb/sec ports.

Network facilities are guaranteed by gigabit Ethernet port, Bluetooth 4.0 module, …
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Registered at: 27 August 2012, 20:17
Last visit: 27 August 2012, 20:28