Zalman, a well-known manufacturer of CPU coolers, PC cases and graphics solutions, introduces three new graphics card models, codenamed GeForce GTX 600 D5 OC VF1500, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX 660 Ti D5 OC VF1500. All three models are equipped with a brand two-slot VF1500 cooler. Its framework consists of four heatpipes which transfer heat from GPU surface to an aluminum heatsink. This heatsink is accompanied by a couple of 92 mm fans, the maximal rotational speed of which achieves 1500 RPM. If compared with a reference cooler, VF1500 reduces GPU operational temperature at 25 degrees (from 81 to 56 degrees), producing 10 dB less noise (26 dB vs 36 dB).



The first model is based on Nvidia GK106 processor, designed under 28 nm technological process. It is characterized by heightened clock frequencies: nominal 1006 MHz against reference 980 MHz, and dynamic 1059 MHz against reference 1033 MHz.


The other two models, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX …

Chipset Intel Z77 can’t be called a novel product in the market, since it has already transformed into a customary platform for personal computers. The versatility of motherboards employing this chipset is countless, in fact, and each and every consumer is able to find the one to his specific needs. ECS boasts its own inventory of boards based on Intel Z77; Z77H2-A4 is an intermediate item between hi-end and entry-level models, due to its alluring price and improved functional facilities. This board attracts primarily thrifty customers who would like to get all modern commodities for a sensible price.



Design and Layout


Budgetary orientation of ECS Z77H2-A4 motherboard is manifested, first of all, through a diminished PCB dimensions. Nonetheless, the model accommodates a couple of PCI Express Graphics slots with the allotted twenty rails of PCI-e bus. There is no symmetric rail distribution between the slots, so the second PEG slot receives only four rails. The board’s …

Corsair, an American supplier of RAM memory and SSD solutions, is mapping out the forthcoming release of three new DDR3 memory kits. All three kits will be delivered within the confines of Dominator Platinum series: CMD8GX3M2A2400C10, CMD32GX3M4A2400C10 and CMD32GX3M4A1866C9 models. The kits will be delivered with a lifetime warranty.



Memory modules, included in these kits, are equipped with DHX aluminum heatsinks and improved cooling technology, feature 56 mm height, and support Intel XMP overclocking profiles. Their optimal operational frequency is estimated at 1866 MHz and 2400 MHz.


Corsair CMD8GX3M2A2400C10 kit consists of two 4GB DDR3 modules (8GB overall capacity) and feature 1.65V nominal voltage index. The timings for the kit are shown as 10-12-12-31. Its framework accommodates white LED bar.


Four-channel Corsair CMD32GX3M4A2400C10 kit operates at 2400 MHz frequency. Its overall capacity equals to 32GB, while all other specifications are similar to the 8GB …