Nvidia Debuts with GeForce GTX 770 Graphics Adapter

Trailed by the flagship GeForce GTX 780 model, Nvidia officially launches one more high-performance graphics adapter of 700 series, codenamed GeForce GTX 770. Albeit the two products are rather similar in design (i.e. the incorporation of identical two-slot cooling system), their layout differs considerably. First of all, GTX 770 employs less efficient graphics core Nvidia GK104-425-A2 (28 nm) with 1536 CUDA cores, 128 TMUs, and 32 ROPs. At the same time this GPU operates at higher frequencies: 1046 MHz (nominal), 1085 MHz (dynamic).

Nvidia’s new entry comes either with 2 GB or 4 GB video memory modules of GDDR5 type. They employ 256-bit interface and ensure high bandwidth of 224 Gb/sec. Memory operational frequency is truly striking, demonstrating up to 1752 MHz (nominal) and up to 7010 MHz (dynamic) index. It should be noted that models with 4 GB modules will cost $50 more than those with 2 GB items (the recommended price makes up $399).

To continue, GeForce GTX 770 …

ASRock to Officially Introduce Z87 Extreme 4/Z87 Pro 3 Motherboards in Early June

ASRock is going to officially introduce its two budgetary motherboards (compatible with Intel Haswell processors) in early June. Codenamed ASRock Z87 Extreme 4 and ASRock Z87 Pro 3, these products will cost around $170 and $100 correspondingly. Such attractive price makes them one of the most affordable solutions involving high-efficient CPUs of the next generation.

The more costly motherboard, Z87 Extreme 4, is known to feature only high-quality layout components, including PCB with dual copper layers, chokes with ferrite hub, and durable solid-state capacitors. This model supports DDR3 memory modules of up to 2600 MHz frequency and up to 32 GB capacity. Expansion slots consist of two PCI connectors, two PCI Express 3.0 x1 connectors, and three PCI Express 3.0 x16 connectors.

The connection of internal drives becomes possible due to the availability of eight SATA III sockets. Audio subsystem is realized with the help of 8.1-channel Creative Sound Blaster codec. External …

Well-Knit Gigabyte GA-B85N Phoenix Motherboard Review

While mini-ITX motherboards keep on arousing customers’ mistrust, manufacturers move heaven and earth to eliminate any doubts. Take GA-B85N Phoenix model from Gigabyte alone. It is absolutely ready to satisfy all basic needs a modern high-performance PC requires. In addition, it is not as pricey as its full-format competitors. Hence, what a demanding customer will get for about $100?


Gigabyte GA-B85N Phoenix boasts the following technical data sheet:

— chipset: Intel B85, socket – LGA 1150, supported CPUs – Pentium, Celeron, Xeon, Core (Haswell gen.);

— memory: 2x DIMM slots, DDR3 SDRAM, volume – 16 GB, max. frequency – 1600 MHz;

— expansion: 1x PCIe 3.0 x16, 1x mini-PCIe 2.0 x1;

— storage: 3x SATA III 6 Gb/sec, 1x SATA II 3 Gb/sec, 1x mSATA 6 Gb/sec, all governed by the chipset;

— graphics: Intel HD Graphics onboard, two video outputs (HDMI 1,4a, DVI-I);

— fan connectors: 2x 4-pin;

— audio: Realtek ALC898, 7.1 …
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Registered at: 18 December 2011, 21:13
Last visit: 02 January 2012, 20:05