Liquid-Cooling System Zalman LQ315 Review

A few months after the last release of water-cooling systems, Zalman introduces a new series of products with a title attribute LQ3xx. The series consists of three models, LQ320, LQ315 and LQ310, which differentiate themselves primarily by dimensions. The senior cooler (LQ320) features 32 mm water block and 52 mm heatsink, the medium LQ315 cooler features 38 mm heatsink and analogous in dimensions water block; the junior cooler (LQ310) is the tiniest one and features 28 mm heatsink and water block. Zalman LQ315 greatly resembles its predecessor, CNPS20LQ, in design, however, is ready to offer some improved options, if compared with the previous cooler generations.

Design and Framework

Like any other water-cooling system, Zalman LQ315 consists of a water block combined with a pump and joined with a heatsink by means of flexible tubes. The water block is notable by the availability of 'Z' logo on its surface that is lighted blue during operation. Its round base, made of …

Asus Surprises by Xonar U3 Plus External Sound Card

Asus always makes people stare at its gadgets, PC devices, and hardware components. Its latest external sound card, entitled Xonar U3 Plus, is no exception. It boasts a small-sized flash-like design, receiving power via a standard USB port. According to Asus designers, the card is intended for those customers who look for a comprehensive solution for high-quality audio playback and recording.

Asus Xonar U3 Plus is furnished with an in-build amplifier for headphones with a variable gain level, compatible with different audio fittings of less than 150 ohm impedance. Therefore, this amplifier dramatically improves the playback of high and low frequencies, adding dynamics to high-frequency and low-frequency sounds (to reproduce multiple effects: steps, blasts, etc.).

To continue, this model supports microphone recording in real time by means of an integrated digital signal processor; the latter ensures minimal latencies on audio programming. It also boasts the availability of …

Nvidia Debuts with GeForce GTX 770 Graphics Adapter

Trailed by the flagship GeForce GTX 780 model, Nvidia officially launches one more high-performance graphics adapter of 700 series, codenamed GeForce GTX 770. Albeit the two products are rather similar in design (i.e. the incorporation of identical two-slot cooling system), their layout differs considerably. First of all, GTX 770 employs less efficient graphics core Nvidia GK104-425-A2 (28 nm) with 1536 CUDA cores, 128 TMUs, and 32 ROPs. At the same time this GPU operates at higher frequencies: 1046 MHz (nominal), 1085 MHz (dynamic).

Nvidia’s new entry comes either with 2 GB or 4 GB video memory modules of GDDR5 type. They employ 256-bit interface and ensure high bandwidth of 224 Gb/sec. Memory operational frequency is truly striking, demonstrating up to 1752 MHz (nominal) and up to 7010 MHz (dynamic) index. It should be noted that models with 4 GB modules will cost $50 more than those with 2 GB items (the recommended price makes up $399).

To continue, GeForce GTX 770 …
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Registered at: 23 March 2012, 10:38
Last visit: 23 March 2012, 10:59