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 …
Last November Nvidia 'shattered' the IT market with its Maximus platform. Currently, the company is officially presenting the second generation of the platform – Maximus 2. The new platform is based on the advanced GPUs which employ Kepler architecture. The major task assigned to the Maximus 2 is to provide an unmatched performance and efficiency in quite different spheres of enterprise, starting from computer graphics and finishing with oil industry. Besides, it has got improved facilities of virtualization and analyzing activities.
According to the data claimed by the manufacturer, workstations developed on Maximus 2 platform will be put into sale already this December. It is already known that there are a number of companies that will employ Nvidia Maximus 2 in their product lines. Hence, such companies as Dell, HP, Lenovo, Supermicro, and BOXX technologies will introduce their workstations based on this platform.
It should be stated that the second generation of …
Patriot Memory yesterday announced the release of high-end DDR3 memory modules. According to the words of the company's representatives, their new modules are designed specifically with the intention to boost the performance potential of Intel Core processors (basically of the second and third generations). Codenamed Intel Extreme Masters Limited Edition, these modules are mainly oriented at the inveterate gamers and enthusiasts, ensuring the stable work of high-performance game consoles.
Intel Extreme Masters Limited Edition modules support Intel XMP 1.3 and are able to work at 1600 MHz, 1866 MHz, and 2133 MHz. The new memory modules will go in two-channel and four-channel kits and supplied in 8 GB, 16 GB, and 32 GB volume capacities. The modules operate in 1.5V ranges.
In addition, Patriot Memory's product owns good heat removal properties. The cooling process will be realized by means of solid radiators which were previously employed by Patriot in Viper 3 Series …
Ro'yhatidan kompaniya UPS dan Eaton Corp. - Powerware Divisionizning s model i tanlang d modellari bu sahifada taqdim etildi. Bizning bazasida ko'proq 654963 mutlaqo bepul.yuklab olishingiz mumkin qaysi haydovchilar
Kuchlanish ta'minoti yoki to'satdan kuchi etishmovchiligi mains – ma'lumotlarni yo'qotish eng keng tarqalgan sabablari va KOMPYUTER nosozligi bilan davlatlarida o'tadi. Bunday munosabati oldini olish uchun yordam beradi uzluksiz quvvat manbai (UPS) – uzluksiz elektr ta'minoti bilan bog'liq asbob-uskunalar beradi avtomatik qurilma. Samarali KOMPYUTER bilan ishlash uchun manba maqsadida, HODISA uchun yuklab olish haydovchi uchun operatsion oldin zarur.
Barcha UPS bozor bo'lishi mumkin bo'lingan ichiga 3 turlari, qarab ichki tuzilishi: Kutish, Chiziq-Interaktiv va On-Line.
Model turi Kutish vakili hosilasi himoyachi bilan bir batareya va kuchlanish Kurslari. Tarmoq kuchlanish mavjud bo'lsa, kompyuter to'g'ridan-to'g'ri mains dan ishlaydi va rectifier UPS recharges. Kuch hosilasi, yoki uning etishmasligi taqdirda, qurilma o'z navbatida batareya dan PC boqish uchun boshlanadi qaysi inverter, faollashtiradi, deb bir biridan ikkinchisiga o'tish triggerlar.
Afzalliklari modellari Kutish – arzon narx va qobiliyatini ta'minlash uchun asbob-uskunalar bilan qo'shimcha kuch boshlab uch-yigirma besh daqiqadan so'ng, bir kuchi etishmovchiligi. Bunday echimlar asosiy kamchiligi qurilmaning xizmat hayot kamaytiradi batareya past voltli o'zida ham kuch, o'tkir kommutatsiya.....
UPS turi, Chiziq-Interaktiv (line-interaktiv) ko'proq samarali ichida beqaror tarmoqlari. Apparat ularning foydalanadi avtomatik kuchlanish controllers (eng. AVR – avtomatikkuchlanishnazorat), qaysi biridan ikkinchisiga o'tish PC bo'yicha batareya quvvati taqdirda katta to'lqin qachon kuchlanish chetga yoki to'satdan halok kuch. Bundan tashqari, qurilma bu turi UPS uchun bir haydovchi siz yuklab olish va qurilma yaxshi tuning amalga oshirish bo'lsa, foydalanuvchilar bir qator uchun mukammal hisoblanadi.
Uzluksiz elektr ta'minoti uchinchi turi professional foydalanish uchun mo'ljallangan. Qalbida On-Line modellari bir dual kuch Kurslari va murakkab sxema o'zaro kuch transformator, kuchlanish rectifier va inverter. Asosiy farq On-Line UPS dan yuqorida ikki qurilmalar – bir necha milliseconds kechikish bo'lsa, kommutatsiya dan mains kuch batareya. KOMPYUTER har doim inverter bog'liq bo'ladi, chunki, kuch kommutatsiya bu kechikish sodir bo'lmaydi.
Mashhur toifali haydovchi UPS Eaton Corp. - Powerware Division