Greeting Omni-Purpose HQ720 & HQ740 Water Coolers from Zalman

Zalman has gladdened all devotees of liquid cooling by introducing a pair of new solutions: the HQ720 & the HQ740. Both models are targeting all modern as well as outdated platforms, including Intel LGA 115x/LGA 1366/LGA 2011/LGA 2011-v3 & AMD FM1/FM2/FM2+/AM2/AM2+/AM3/AM3+. The first model comes equipped with a single fan, while the second one – with two fans.

Zalman HQ720 & HQ740 feature a high-performance heatsink, made of aluminum. It is accompanied by a copper pump (62x62x35 mm) that operates at 12V voltage. Its MTBF makes up 75.000 hours. The integrated water pump consists of micro-channels and a pair of hoses.

The fans (120 mm) are based on fluid bearing, estimated for 60.000 hours of fool-proof operation. They support PWM technology that allows for varying the rotational speed from 800 to 2000 RPM. Besides, they employ 4-pin connectors.

The fans are able to deliver up to 107.41 CFM airflow, whereas the noise level remains within the range of 18-24.8 dB. If …

Sharp Promises to Start Selling Its PN-K321 Betimes

Official announcement of a new professional monitor from Sharp earlier in November grasped all analysts and customers into anticipation. This was dictated by the fact that PN-K321 (the codename of a new model) was claimed to employ IGZO semiconductors in their framework. The implementation of IGZO technology implied the launch of a product with a really high resolution. Sharp managed to successfully introduce this technological 'know-how' into its monitor and claimed the maximal resolution for PN-K321: 3840x2160.

Sharp PN-K321 features 32-inch display with 16:9 aspect ratio. It is known to support Ultra HD format that is still rarity in this segment. The display is based on IGZO semiconductors that are a combination of indium, gallium, oxide and zinc. They ensure wide viewing angles and brilliant color rendering. Brightness index is recorded at 250 cd/m2.

The model accommodates two built-in stereophonic speakers, the overall power of which equals to 4W, 3.5 mm audio slot, …

Intel is preparing a new motherboard on chipset Z77 and Z75

Intel Corporation has a rather wide range of motherboards for processors Core i5/i7-3000 (Ivy Bridge), but, nevertheless, continues to produce products based on chipsets 7-Series. According to reports, the release of two motherboards Intel LGA1155 — DZ77GAL-70K is planned soon with code-named Gasper Light and DZ75ML-45K (Middle Lake). The first model uses a set of system logic Z77, second — Z75. Both models will receive a certificate of Windows 8 WHQL, support of Fast Boot technology and Lucid Virtu MVP.

Model Intel DZ77GAL-70K is based on the same PCB, as the previous DZ77GA-70K (Gasper) and DZ77RE-75K (Roads End). In contrast to the board DZ77GA-70K, new doesn’t have a rich set of delivery: WiDi-compatible adapter with an antenna, Bluetooth, remote panel with two USB 3.0 ports and a mouse pad Intel Extreme Series. Due to this, it will be cheaper than DZ77GA-70K.

In turn, Intel DZ75ML-45K (Middle Lake) is a compromise models between the DZ77SL-50K and DH77KC. This …
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Registered at: 16 December 2011, 21:38
Last visit: 16 December 2011, 21:38