Motherboard Biostar A55MD2 Review

Good overclocking facilities are what the majority of customers look for in contemporary motherboards. In this light, the manufacturers establish various price ranges, depending on the product’s overclocking potential. As usual, boards from budgetary lines cannot boast such potential, though there are some exclusions. Biostar A55MD2 is considered to be one of the cheapest solutions for FM2 platforms. Still, its layout marvels by the availability of CPU boost facilities, as well as gigabit network interface.

Design and Layout

Motherboard Biostar A55MD2 distinguishes itself by rather compact dimensions: 226x178 mm (uATX form-factor). The model accommodates an amplifying board that is made of a metallic fusible element. The chipset is cooled down by a small-sized aluminum heatsink, while field transistors are avoid of any cooler. This might signify about some inconsideration pertained to thermal environment. Power supply activity is realized by means of 24-contact and …

PowerColor Intros an Overclocked TurboDuo R9 280 OC Graphics Card

Tul Corporation has just introduced its own version of AMD Radeon R9 280 adapter under PowerColor brand name. Entitled TurboDuo R9 280 OC, it features 267x111.2x38 mm dimensions and comes with industry-scale boost. The card has got an improved VRM node, a solid-rock hardware base, as well as a highly efficient cooling system. No information about the release date or pricing has been unveiled so far.

PowerColor TurboDuo R9 280 OC employs The Gold Power Kit components soldered on the PCB: high-quality transistors in PowerPAK SO-8 cases, chokes with ferrite cores, and solid-state capacitors. The integrated TurboDuo cooler consists of a heatsink, three copper heatpipes and a pair of 90 mm fans. It demonstrates up to 23% higher performance and 19% lower noise level than reference cooler does.

This graphics card is based on Tahiti Pro GPU with 1792 current processors (GCN architecture), 32 ROPs, and 112 TMUs. It runs at 855 MHz nominal and 960 MHz overclocked frequency. The GPU …

Graphics Card MSI R7870 Hawk Review

MSI, a large-scale manufacturer of computer hardware and consumer electronics, has introduced its new lineup of graphics cards, codenamed R7870 Hawk. The new series goes with the upgraded Radeon HD 7870 video adapter, improved integrated circuit and overclocking base. In addition, these graphics cards will go with the implemented GPU Reactor and Unlocked Digital Power technologies. Upon the whole, the introduced integration and performance is called to compete for the customers' favor with other high-end top models designed by Gigabyte and Asus.

Design and Layout

Design of R7870 Hawk somehow resembles a short-cut version of R7970 Lightning from MSI as well. It has similar design of cooling system covered with blue strip. The cover hides five heat pipes and rather compact fans. The rear part of the card is covered by a metallic plate; there is a plastic boot opposite the graphics chip that covers GPU Reactor block. This block is based on a separate detachable board and …
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Registered at: 24 August 2012, 15:08
Last visit: 24 August 2012, 15:08