Sapphire Offers an Alternative Radeon HD 7870 GHz Graphics Card

Sapphire Technology, a renowned supplier of graphics solutions, has added an alternative model of AMD Radeon HD 7870 GHz Edition to its graphics cards model line. The new model is primarily notable by the integration of a two-slot Dual-X cooler that facilitated the process of entitling: Sapphire Radeon HD 7870 GHz Dual-X Edition. This cooler consists of a voluminous aluminum heatsink, a couple of large fans, and a few copper heat pipes which are covered by a plastic lid.

Graphics card Sapphire Radeon HD 7870 GHz Dual-X Edition is based on Pitcairn chip with 1280 current processors; it is developed under 28 nm technological process and Graphics Core Next architecture. The core is able to operate at the nominal 1000 MHz frequency. Blue printed circuit board is the heart of the adapter. PCB is designed particularly for PCI-e 3.0 x16 bus and houses 2GB of GDDR5 memory with 256-bit interface. The memory is capable to achieve the clock frequency of 4800 MHz.

To continue, the …

Gigabyte Intros Micro-ATX Motherboards on Intel H81 Express Chipset

Gigabyte Technology introduces three new motherboards of micro-ATX form-factor, based on Intel H81 Express chipset. The new-comers, entitled GA-H81M-DS2, GA-H81M-D3V and GA-H81M-D2V, are equipped with LGA1150 socket that supports Intel Haswell CPUs. Their efficiency and durability is the result of the implementation of Gigabyte Ultra Durable 4 Plus concept, On/Off Charge and UEFI DualBIOS technologies, as well as of prime capacitors with a solid electrolyte. Each motherboard is unique, so the specifications of each item are worth of being detailed.

Gigabyte GA-H81M-DS2 features:

— 226 x 170 mm dimensions;

— the possibility of integrating up to 16 GB of two-channel DDR3 memory with up to 1600 MHz frequency;

— a pair of SATA II and SATA III ports;

— a pair of PCI Express x1 slots and a single PCI Express x16 slot;

— gigabit Ethernet port;

— Realtek ALC887 controller with the support of HD Audio sounding;

— rear I/O panel with RJ-45 port, D-Sub, …

Stylish CPU Cooler Ice Hammer IH-4800 Review

Cooling solutions under Ice Hammer brand enter the market not so frequently as wished it to be. Still, the company manages to gladden all potential customers with high-quality products. This time, in close cooperation with Thermalright, it launched IH-4800 CPU cooler that is a modified version of True Spirit 140 model. Yet, what kind of options are going to attract the audience? Let’s find it out.

Heatsink and Fan Framework

The employed by the IH-4800 heatsink features 155x55x170 mm dimensions. It is a typical single-section tower, accompanied by six U-shape heatpipes. The pipes did not get nickel-plated coating, so they have a highly polished copper design. The heatsink embraces fifty aluminum ribs with 2 mm distance from each other.

The ribs are connected with the pipes by means of a dedicated neck finish with a thorough soldering. Six lower ribs do not have contact with two heatpipes, since the latter got a strongly pronounced curve at the output. The heatsink …
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Registered at: 06 February 2012, 10:00
Last visit: 09 February 2012, 08:58