Zotac GeForce 640 GT: Kepler for $ 100

The emergence of a new GPU architecture does not only make records in the performance of high-end graphics cards, but often changes the idea of what to expect from an inexpensive card with a low TDP. Let see what can offer GT 640 — associate member of the family Kepler

The lower segment of the GeForce 600 is already fully staffed. In retail, there are cards GT 610, GT 620, GT 630 and GT 640, and in the OEM- channels additionally supplied GeForce 605. But among all of them, only GT 640 can be called a fully new model, since it is based on the architecture of Kepler, and the remaining cards are a familiar model series GeForce 400 and GeForce 500 Architecture (Fermi) with certain minor modifications.

GeForce 640 is based on the GK107 chip, which previously debuted in accelerators GeForce 640M. The performance of the last was comprehensively studied on the laptop Acer Aspire M3-581TG: compared to the GeForce 540M new chip provides a very nice speed boost. GK107 contains one …

CPU Cooler Thermalright Silver Arrow SB-E Review

Each new product developed by Thermalright gains particular attention from the part of professionals and average customers. This is explained by the fact that the company tried its hardest to reach the top of cooling systems segment. Indeed, some of its coolers continue leadership in the most efficient coolers ranking of all ages. Hence, the release of a new CPU cooler, codenamed Silver Arrow SB-E, could not but draw attention of the community. This is a follower of Silver Arrow model, thought with perceptible improvements. SB-E marking signifies that the model has been designed specifically for Sandy Bridge-E processors, so it can be attributed to the highly-specialized models.

Basic Peculiarities

Thermalright Silver Arrow SB-E is a two-section radiator with two fans which take up to a half of the motherboard spacing. Its dimensions equal to 164x155x104 mm. It is delivered in a card box with fans, radiators and accessories managed in different packages. The nominal …

Small-Sized CPU Cooler Thermalright AXP-100 Review

Being an acknowledged leader in the segment of PC cooling systems, Thermalright never stops its improvement. The company always keeps pace with time, supplying its customers with only advanced and up-dated products. Following the latest tendencies towards the miniaturization in HTPC field, Thermalright took a decision to design a cooler for small-sized mini-ITX motherboards. As a result, all potential customers can now revel in a new compact cooler, codenamed AXP-100.

Design and Framework

CPU cooler AXP-100 features a horizontal framework, consisting of thin aluminum plates pieced by six copper heatpipes (6 mm each pipe). The whole construction is covered by a nickel surface. The heatpipes are folded smoothly and distributed across the heatsink area with 10 mm spacing; their edges are covered by ornamental caps with ‘Thermalright’ logo. Such configuration ensures utmost heat dissipation across the surface.

The implemented heatsink has got two-stage structure, …
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Registered at: 18 September 2012, 10:47
Last visit: 18 September 2012, 14:14