Chieftec Navitas Gets a 450-Watt Update

First launched in 2013, Chieftec Navitas series of PSUs included five high-efficiency models of up to 1250 W power. This year the company has introduced four new editions to the family which are characterized by low power: 450 W, 550 W, 650 W, and 750 W. This update is called to satisfy the needs of unpretentious customers who require stability rather than records.

New Chieftec Navitas power supply units come equipped with a single +12V bus that covers 100% power. Hence, it’s possible to integrate the models into the latest system configurations. All of them correspond to 80 Plus Gold standard, achieving up to 87% efficiency in a wide range of operational conditions.

Their other peculiarities involve a fully modular cable system, the availability of a low-noise 120 mm fan, the support for Active PFC technology and all known protection features (i.e. OPP, OTP, UVP, OVP, SCP).

To continue, Chieftec Navitas GPM-450S ensures 450-watt power on +12V rail & up to …

Review of the universal cooler for graphics cards Ice Hammer IH-900B

With an excellent combination of cost and efficiency, cooling systems Ice Hammer continues to advance steadily to our market, crowding out products over top manufacturers. Today the characteristics, efficiency and noise level of another novelty — a cooler for graphics cards Ice Hammer IH-900B will be studied.

The novelty comes in a compact cardboard box with a small cutout on the front side, through which part of the fan and radiator is visible. On the reverse side there is also present cut-out in the form of the cooler. There is a list on GPU graphics cards from NVIDIA and AMD, which is compatible with the Ice Hammer IH-900B. On the sides of the package you can find specifications and other information about the cooling system.

Along with the cooler are supplied: small aluminum heatsinks for memory chips and smaller radiators for power elements, two sets of sleeves, key pads and screws, and a brief installation instruction, thermal compound A2, cables, adapters, as well …

Biostar Introduces a New Hi-Fi B85S3+ Motherboard for Audiophiles

Biostar is glad to introduce one more representative of Hi-Fi Series of motherboards – the Hi-Fi B85S3+. The model is developed in micro-ATX form-factor and is intended for budget-oriented audiophiles. The heart of the board is Intel B85 Express chipset that shows compatibility with Intel Core i3/i5/i7 CPUs (4th generation) for Socket LGA1150 with the TDP level of not more than 95W. Due to a rather compact design, the new-comer is an ideal solution for small-sized home PCs and multi-media centers.

The Hi-Fi B85S3+ takes use of 4-phase power supply subsystem. It employs high-quality capacitors with a solid electrolyte and chokes with shell-type mandrels. Memory consists of four slots for DDR3 modules (running at 1600 MHz) with the overall capacity of 32 GB. Expansion is provided by one PCI slot, two PCI Express 2.0 x1 slots and one PCI Express 3.0 x16 slot.

Storage facilities are ensured by means of two SATA II ports and four SATA III ports. Network gigabit Ethernet port …
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Registered at: 08 January 2012, 14:26
Last visit: 09 January 2012, 15:02