Gigabyte has officially introduced a new line of motherboards based on the innovative Intel Z97/H97 chipsets. The G1 Gaming series features a traditional black-and-red PCB design and is supposed to cooperate with Intel Core CPUs (4th and 5th generation). Far and by, the series counts thirteen models of varied formats (ATX, micro-ATX, mini-ITX), with varied functional. Such a variety will help gamers of different levels to select an optimal model so far as the price and facilities are concerned.
Indeed, each motherboard boasts a singular set of facilities, although there are some common to all 13 models specifications:
— support for Multi-GPU technologies, i.e. Nvidia SLI and AMD CrossFireX;
— availability of SATA Express connector with 10 Gb/sec bandwidth;
— integration of high-speed M.2 port with up to 10 Gb/sec bandwidth;
— availability of two external ports for a stable output voltage: Gigabyte USB DAC-UP;
Thermaltake has lately made an official presentation of a new full-tower chassis, entitled Chaser A71. The model features 565x205x537 mm dimensions and a rather stylish design. Its side panel contains an L-shape acrylic window that makes an exposure of all internal components. Moreover, the two out of four pre-installed fans are furnished with a bright blue LED that enigmatically illuminates the framework.
Being a full-tower solution, Chaser A71 is housed in a quite spacious case. It gladly welcomes ATX, mATX and Extended ATX motherboards, eight expansion cards of up to 344 mm in length, six hard drives or solid-state drives, three optical drives, a heatsink (of a liquid-cooling system) up to 240 mm, and a compatible power supply unit. The maximal supported CPU cooler height should not exceed 160 mm.
I/O panel is represented by a dense group of ports, indicators and keys: Power button, HDD activity indicator, a pair of USB 2.0 and the same number of USB 3.0 ports, and …
Evga, a leading American supplier of 3D cards, is going to launch one more graphics card with factory overclocked speeds. A new model is based on Nvidia FeForce GTX 670 adapter and codenamed as Evga GeForce GTX 670 FTW LE. Its design resembles the one implemented in GeForce GTX 670 FTW card, but the main distinction between them is seen in frequency showings. The newbie demonstrates a bit lower frequency index than its predecessor.
Evga GeForce GTX 670 FTW LE is housed on a PCB designed for PCI-e 3.0 x16 bus. This card takes GK104 graphics core with 1344 CUDA cores as the basis; it is developed on Kepler architecture under 28 nm standards. Its inventory also embraces 2GB of GDDR5 memory (256-bit interface). Cooling system is introduced by a 2-slot cooler of active type with a single turbine-like fan. Power subsystem consists of two connection 6-pin sockets and requires a quite efficient PSU (not less than 500W power).
Frequency template looks the following way: GPU runs at …
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Udtrykket "desktop PC" mange af os betyder det ensemble af systemet enhed, skærm og tastatur. Sidstnævnte er den vigtigste input-enhed af oplysninger og yderligere manipulation fra brugeren til computeren. Væsentlige tastatur er det kit, der ligger i en organiseret måde nøgler. Men det konstruktive design af dette kit kan være den mest utænkelige.
På trods af det væld af design-løsninger, der alle er præsenteret på markedet-tastaturet kan inddeles i kablet og trådløst (forbindelsestype), membran, sakse og mekanisk (som retur-tasten). Samspillet af input-enhed af enhver type med systemet, der er ansvarlig drivere til tastaturet.
Tilslutning type
Kabelbaserede PS/2 og USB - tastatur tage broderparten af markedet. Den første "budget" type enhed er sluttet til det korrekte stik på back/front af systemet enhed; det er velegnet til næsten alle typer af systemer. Enheder med USB -forbindelse, oprette forbindelse direkte til den processor med en kabelforbundet bus.
Trådløse tastaturer er tiltrukket, primært for sin portabilitet og ergonomi. Som navnet antyder, er den enhed, der er forbindelse til PC ' en via en trådløs forbindelse. Det kunne være en forbindelse, Bluetooth, IR- forbindelse eller en RF-tilslutning. De mest populære modeller af den første type, da de giver et stort udvalg, men modellerne med radio frekvens forbindelse tilbyder fremragende mobilitet, når du bruger.
Afkastet type af nøgler
Folietastatur er nok den mest tilgængelige fra de eksisterende forslag. I deres design bruger en fleksibel membran, der, når den trykkes ned, lukker kontakterne på kredsløb, der udfører den angivne handling. På trods af den visuelle appel og tilgængelighed for alle forbrugernes lomme, membran modeller har en kort levetid (op til 5 millioner klik), hurtigt miste deres elasticitet, hvilket fører til sløring/neprostoy nøgler. For at forlænge levetiden af enheden og for at sikre en effektiv drift, behovet for at hente drivere til tastaturet.
Scissor tastaturer er positionere sig selv som en membran, men med en forbedret ordning. De tilbyder klarere at klikke, mindre centrale rejse og øget ressource-tryk (op til 10 millioner gange), i forhold til ovenstående model.
Mekaniske tastatur – den gamle-timere på markedet af computerudstyr. Men på trods af dette, er de betragtes som de mest pålidelige og holdbare, garanterer op til 50 millioner tastetryk. Den mekaniske konstruktion sikrer blødhed og præcision af haner, samt ligheden taktile fornemmelser i hele produktets levetid.
Gigabyte has officially introduced a new line of motherboards based on the innovative Intel Z97/H97 chipsets. The G1 Gaming series features a traditional black-and-red PCB design and is supposed to cooperate with Intel Core CPUs (4th and 5th generation). Far and by, the series counts thirteen models of varied formats (ATX, micro-ATX, mini-ITX), with varied functional. Such a variety will help gamers of different levels to select an optimal model so far as the price and facilities are concerned.
Thermaltake has lately made an official presentation of a new full-tower chassis, entitled Chaser A71. The model features 565x205x537 mm dimensions and a rather stylish design. Its side panel contains an L-shape acrylic window that makes an exposure of all internal components. Moreover, the two out of four pre-installed fans are furnished with a bright blue LED that enigmatically illuminates the framework.
Evga, a leading American supplier of 3D cards, is going to launch one more graphics card with factory overclocked speeds. A new model is based on Nvidia FeForce GTX 670 adapter and codenamed as Evga GeForce GTX 670 FTW LE. Its design resembles the one implemented in GeForce GTX 670 FTW card, but the main distinction between them is seen in frequency showings. The newbie demonstrates a bit lower frequency index than its predecessor.