Universal CPU Cooler Zalman CNPS9900DF Review

Zalman keeps on developing high-end cooling systems with a radial arrangement of plates. Its latest product, CPU cooler CNPS9900DF, is considered to be universal in terms of compatibility and implemented facilities. Still, some IT experts view this model as a modification of previously launched Zalman CNPS9900 MAX, although with two fans. In spite of visual resemblance, the company tried to design a truly uncommon cooler, with remarkable specifications and reliability.

Framework Peculiarities

Zalman CNPS9900DF is distinguished by an unusual framework. It's not a traditional vertical tower, as long as heatsink ribs feature fan-like location relative to the central axis of symmetry. Such approach provides for a comprehensive heat dissipation over all key motherboard components due to absence of frames on fans. Heat pipes embrace the cooling plates in a circle, then bend at 90 degrees, piercing the base. At first sight it seems that the framework involves six heat pipes, but …

Motherboard Asus M5A99FX PRO R2.0 Review

Motherboards based on Intel Z77 chip have been lately given much attention, to the detriment of products featuring AMD solutions. In fact, motherboards with AMD chips are in abundance in the market, providing a competitive conditions for the manufacturers and plentiful offers for potential consumers. Asus developed a lot of boards with Intel Z77 chip, but it also boasts the products, like Asus M5A99FX PRO R2.0, based on AMD 990FX chip for AM3+ socket. This model is an apt sample of performance, resources and design.


Asus M5A99FX PRO R2.0 is developed in ATX form-factor and features 305x244 mm dimensions. The motherboard accommodates five sockets for the connection of fans and large heatsinks which manage heat quite efficiently; heatsinks located on the northbridge and CPU power converter are joined by a heat pipe. There is one peculiar feature pertained to the implemented heatsinks: each of them is notable by an individual fixture type. The reverse side of the …

The official announcement of the motherboard Biostar Hi-Fi Z77X

Company Biostar, taking the example of the motherboard market leaders, manufactures the product for the audiophile — Biostar Hi-Fi Z77X. In the latest model are involved: the processor socket LGA1155, the flagship chipset for the platform (Intel Z77), three full-height PCI Express x16 and 13-channel subsystem of CPU power. The developer promises high quality audio through 7.1-channel HD Blue-ray audio codec ALC898, Technology THX TruStudio Pro, Hi-Fi Ground (multi-layer PCB with protectors properties), and Puro Tone (signal / noise ratio — 110 dB), as well as resistors, Hi-Fi Resistor with tin oxide capacitors and Hi-Fi Cap.

Four slots for memory with dual access are designed for installation of modules DDR3-1066/.../2600 totaling 32 GB. In addition, the construction of SLI and CrossFire configurations using the formula «x8 + x8» is possible. The lower slot PCI-E 2.0 x16 x4 is good to use for high-speed SSD-drives, and «external» controllers. PCB has six ports Serial ATA …
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Dell Inc. OptiPlex GX620 based on Dell Inc. 0HH807

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