Premium Chieftec Navitas 650 W PSU Review

Announced several months ago, Chieftec Navitas series of PSUs has managed to win the hearts of PC enthusiasts in many areas across the globe. Unlike the majority lineups where the junior model features 450/550 W power, Navitas offers 650 W GPM-650C as the first model in the line to satisfy the needs of fastidious customers. Upon the whole, the series counts five models of 650 W, 750 W, 850 W, 1000 W, and 1250 W power. Let’s see whether the junior representative of the series deserves universal acclaim.

Basic Specs and Connectors

Chieftec Navitas 650 W is delivered in a gray cardbox that contains its basic specifications. The unit is able to gain up to 648 W power on +12VDC rail efficiency. The correlation of efficiency on +12VDC rail and an overall power makes up 0.997 points. The model itself is housed in a gray case with large texture coating. Its layout might boast the incorporation of a high-voltage Nippon Chemi-Con capacitor and as much as efficient Capxon …

Asus Announces ROG Poseidon GTX 780 Adapter with DirectCU H2O

Asus has officially introduced a new add-on to the GTX 780 graphics cards series – the ROG Poseidon GTX 780 (codename: Poseidon-GTX780-P-3GD5). The new-comer is initially differentiated by the incorporation of a hybrid DirectCU H2O cooling system, as well as of prime-quality components. The heart of the model is Nvidia GK110 GPU with 2304 CUDA cores. It operates at 1006 MHz. the GPU is accompanied by 3 GB of GDDR5 memory (384-bit bus), running at 1502 MHz (6008 MHz – efficient).

Asus ROG Poseidon GTX 780 employs a qualitative printed circuit board that boasts 10-phase Digi+ VRM digital power subsystem. Reliability of operation is ascribed to Black metallic solid-state capacitors, ferrite chokes with Super Alloy Power support, and classy transistors. They take care of the card’s lifespan, which, according to some reports, is five times longer than rival models feature.

To continue, hybrid DirectCU H2O combines a traditional air cooler along with liquid cooling. The …

‘Deadly’ MSI Z97 Gaming 9 AC Mainboard Review

Despite the fact that Intel Z97 chipset appeared in the market long ago, mainboards on this platform have not lost their vitality till nowadays. The MSI Z97 Gaming 9 AC is an acknowledgement of this. Being a representative of top-tier segment, this product is supposed to be an ideal match for gamers and enthusiast overclockers who look for stability and unbelievable facilities. Let’s see what kind of benefits this model can offer to the army of sophisticated users.

Stepwise Overview

The full-format ATX MSI Z97 Gaming 9 AC motherboard is based on Intel Z97 chipset that supports Intel Core Haswell/Haswell Refresh CPUs with LGA1150 socket. Wisely-elaborated printed circuit board (PCB) accommodates four DIMM slots for DDR3 modules of 32 GB overall capacity (with XMP profiles). The integration of expansion and graphics cards becomes possible due to three PCI Express 3.0 x16 slots & the same amount of PCI Express 2.0 x1 slots. If equipped with two videocards, the board …
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Registered at: 11 January 2012, 00:29
Last visit: 21 January 2012, 17:52