They Did It! Official Release of AMD Radeon HD 7990 ‘Malta’

Much rumored reference graphics adapter from AMD has been recently officially introduced. As it was suggested before, Radeon HD 7990, codenamed ‘Malta’, employs two Tahiti XT2 GPUs, each of which contains 128 TMUs, 32 rasterization blocks (ROPs), and 2048 current processors (GCN architecture). Smooth work of both graphics cores is synchronized by means of PLX PEX8747 controller that supports 48 lines of PCI Express 3.0. Nominal clock frequencies ascribed to GPUs operation equal to 950 MHz, but Turbo mode enables the increase of frequencies up to 1000 MHz.

Video memory is represented by GDDR5 memory modules, the overall capacity of which equals to 6 GB (3 GB per each graphics core). Memory modules utilize 384-bit bus and run at 6000 MHz frequency with bandwidth of 288 Gb/sec per core. The incorporated PCB accommodates a single CrossFireX socket for the creation of various graphics configurations, including Quad-CrossFireX. Video interface panel boasts the availability of …

PC Chassis Enermax Fulmo ST ECA3270 Review

Enermax, one of the outstanding players in the PSU and cooling market, has recently paid great attention to the development of other hardware pieces, including chassis and cases. Its Fulmo series vindicates that the company has plenty of shot in the locker to beat competitors and marvel customers. Enermax Fulmo ST ECA3270 is probably the most interesting model within the series, with a bit strict, aristocratic design but rich internal layout. But, is that truly so? Let’s find it out.

Design Peculiarities

First of all, it should be mentioned that Fulmo ST ECA3270 comes in two color variations: black and dark-gray. Color is not the only feature that diverges the couple, since black version is furnished with fan backlights. Upon the whole, the model is designed in mid-tower standard and features 244x485x513 mm dimensions. The frontal facet is covered by a steel grid, which hides a non-removable air filter. The facet is blind, except for three grid-like plugs for 5.25-inch …

Lian Li PC-V650 - aluminum chassis for a PC with a side mounted power supply

The company Lian Li announced the launch of a new computer case — PC-V650. New made is entirely made of aluminum and is designed to fit motherboard ATX and Micro-ATX, but because of non-standard side location of the power supply, it is lower than most peers.

Power supply (maximum length is limited to 230 mm) is mounted in the lower right side of the case — exactly opposite of expansion cards. In terms of composition and temperature regime the model is controversial, but it allows reducing the height. On the other hand, the case has turned out quite wide. In general, new dimensions can be expressed by the formula 427 x 251 x 360 mm, provided with seven slots for expansion cards.

Lian Li PC-V650 allows setting a standard size 5.25 ODD and eleven drives: seven 3.5-inch and four 2.5 inch. Bottom basket for hard drive is made removable: if to take it out, there is the possibility to use graphic card up to 370 mm. Regarding the maximum height of CPU cooler, it is 120 mm.

Along …
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