DAS Promise Pegasus R4 Review

Data storage units have become an integral part of PC hardware in recent years. Such conjuncture is simply explained by the rising necessity to store huge amounts of information and transfer the data to various devices. NAS and DAS units have been developed with the intention to solve all storage problems, however, the efficiency of their work is much dependent on the interfaces they use for data transfer. USB 2.0 interfaces are unable to cope with voluminous info; the prevalent now USB 3.0 and eSATA interfaces are efficient only for a single winchester. But when it comes to the management of really huge data blocks, there appears a need for a more advanced solution. Promise Technology dares to solve all vital issues by releasing DAS Pegasus R4 with Thunderbolt interface which is notable for the high and stable data transfer speed with the retention of compatibility.

General Characteristics

DAS Promise Pegasus R4 series does not differ so much in design terms from other …

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 …

ASRock Launches Z170M-PIO2 Mainboard with Unusual Layout

ASRock has stricken the general public by the development of a motherboard with an extraordinary layout. As a rule, mainboards targeting all-in-one solutions are void of expansion slots for graphics cards, due to lack of space. However, ASRock has designed a space-efficient model with an integrated PCI Express 3.0 x16 slot. Yet, it’s localized parallel to the PCB as against standard items with perpendicular slot orientation.

ASRock Z170M-PIO2 is based on Intel Z170 chipset for Socket LGA1511 platforms. It supports Intel Celeron/Pentium/Core i3/Core i5/Core i7 CPUs. The PCB features a pair of DIMM slots for the installation of DDR4 memory modules with the maximum clock frequency of 3466 MHz (up to 32 GB of capacity). Storage subsystem is introduced by 4 SATA 6 Gb/sec ports as well as a single Ultra M.2 x4 slot.

As far as expansion is concerned, the model accommodates a single PCIe 3.0 x 16 slot and one M.2 2230 slot, occupied by Wi-Fi/Bluetooth adapter. The 7.1-channel …
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Registered at: 05 November 2012, 16:39
Last visit: 05 November 2012, 17:46