PSU Gigabyte GreenMax Plus 550W Review

Gigabyte, being one of the major players in the motherboards and graphics markets, quite rarely replenishes its production line with PC chassis and power supply units. Rarely, but right on target! Its GreenMax Plus PSU series is an evidence of the company’s versatile maturity. The series includes three models of 450W, 550W and 650W power. Let’s see what Gigabyte has to offer to all ‘high-fed’ by multiple products customers by the example of GreenMax Plus 550W (codename: GZ-EMS55A-C1) model.

General Features

The GreenMax Plus 550W is delivered in a handheld cardbox with a convenient holder. The unit itself is housed in a typical case with a black semi-gloss coating and a large ventilation grid. All basic specifications are marked on its side facet. The manufacturers claim the power of 504W (42A) for the +12VDC bus. Thereat, the correlation of power on the bus with the total power reaches the index of 0.916, which is considered to be an average benchmark for such type …

GeForce GTX 660/650 Ti/650 will be released in one week

An American website presented its version of the sequence of announcements of mainstream and mid-range graphics card Nvidia Kepler. It was reported earlier that the model GeForce GTX 660 will debut at retail simultaneously with the GTX 660 Ti (August 16), but as it turned out, this is not the case: despite the inclusion of systems into packages, this adapter will be available for purchase as a separate product only on the third week of September, ie from 17 to 23.

Preliminarily, GeForce GTX 660 is based on a 28-nm core Nvidia GK106-200-A2, which includes 960-1152 stream processors and 192-bit memory bus that connects the GPU with chips GDDR5 in the amount of 1.5-2 GB. The recommended price is expected to be around $ 230.

From 17 to 23 September also will be available in sale the GeForce GTX 650 Ti and GeForce GTX 650. The first is based on the graphics core GK106, but with 4-5 streaming multiprocessors SMX or 768-960 shader blocks. The total volume of GDDR5 chips will be 1 …

MSI is preparing new model - Radeon HD 7970 with a water-block

The well-known in IT-maker Company MSI announced about appearance of new videoadapter based on GPU Tahiti XT chipset. Its diversity from the other Radeon HD 7970 can be seen with the naked eye, instead of an air cooler practically the entire surface of the PCB is covered with waterblock brand EK. It differs markedly from the original version, since it is designed specifically for the MSI R7970 Lightning model. Relation of adapter to the Lightning series is easily determined by the inscription at the interface connector PCI-E 3.0 x16, as well as non-standard set of video outputs (2x DVI, 4x Mini DisplayPort) and configuration of additional power connectors (2x PCI-E Power 8-pin).

Obviously, the accelerator is positioned as the Radeon HD 7970 GHz Edition and has a nominal frequency of at least 1050 MHz. Will MSI risk, like Sapphire did, and provide the card with 6 GB of memory? Probably not. The «advanced» composition of the printed circuit board and water block of full coverage …
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Registered at: 09 July 2012, 15:38
Last visit: 09 July 2012, 15:50