Motherboard ASRock Z77 OC Formula Review

The variety of motherboards designed by ASRock is able to satisfy the whims of any customer group. All models are characterized by multiple useful facilities and different price ranges. This makes ASRock products a universal means for PC integration. These days the company has proudly released a dedicated motherboard, codenamed Z77 OC Formula, developed specifically for overclockers. This is the first model of this manufacturer designed particularly with overclocking facilities in mind.

Design and Integration

At first sight, motherboard ASRock Z77 OC Formula does not distinguish itself by exceptional design and layout. However, more intense look will uncover a range of peculiarities pertained specifically to this product. This motherboard is designed in CEB form-factor, since the number of integrated facilities would be scant for ATX standard. Still, fixing holes are located similarly to ATX boards, so there won't be any difficulties during its installation.

It should …

Asus Boasts One More Graphics Adapter with a Two-Slot Cooler

Asus has replenished its graphics card series based on Kepler architecture with a brand variation of one-chip GeForce GTX 680 adapter. Brand Asus GeForce GTX 680 card has been developed on an original in design circuit board and is notable by the doubled to 4GB GDDR5 memory capacity. Nevertheless, the most outstanding characteristic of a new product is the implementation of a two-slot cooling system, codenamed DirectCU II. Earlier Asus equipped its GeForce GTX 680 adapters with three-slot coolers.

The company decided to concentrate mainly on the introduction of an uncommon cooling system, leaving all frequency showings identical to the recommended by Nvidia index. Thus, graphics core operates at 1006 MHz frequency, while memory module works at 6008 MHz. Memory chips are soldered on both sides of the circuit board. The reverse side of PCB is covered by an aluminum plate that is in direct contact with GDDR5 chips.

Some IT professionals dare assuming that the rejection of …

Sapphire Vid-2X Display Expander Review

Display expanders cannot be found in abundance on PC hardware market. In fact, not every user knows what the main purpose of those devices is. In the most general meaning, display expanders are splitters that allow the connection of two monitors towards a single output on a graphics card. However, their destination is not limited by this function only, since it might serve some other means as well. Sapphire introduces its own similar solution in the form of Vid-2X Display Expander model. The manufacturer assures that this splitter differs from traditional couplers in terms of functional and reliability.


Splitter Sapphire Vid-2X Display Expander is housed in a black plastic casing with gray side plates. The casing's cover is divided in two parts; the spacing between them serves ventilation and heat management means. The base accommodates rubber stands which provide for the framework steadiness. It should be mentioned that Sapphire delivers two models simultaneously …
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Registered at: 12 February 2012, 14:42
Last visit: 12 February 2012, 14:42