MSI, worldly-known producer of computer hardware and consumer electronics, does not allow its competitors to recover breath and rest on their laurels. Its new motherboard MS-9893 has been already presented to the public and is supposed to exceed the rival products in video performance and power consumption aspects. The new model is based on Intel Atom platform which is known for its power-saving characteristics and advanced performance. MS-9893 is able to work with the two models from Intel Atom line (considering the type of modification): Intel Atom N2800 and Intel Atom D2550.
MS-9893 is developed in mini-ITX form factor and is equipped with VGA, HDMI, and LVDS video outputs. The support of high-quality video in 1080P resolution standards is considered to be the major privilege of a new model from MSI. RAM memory is presented by a single 204-contact SO-DIMM slot which can accommodate DDR3 memory module of 4 GB in volume capacity and 1066 MHz frequency.
Transcend representatives has recently announced the launch of their new product 2.5-inch PSD520 SSD-drive. According to the company’s concept, PSD520 are destined to secure high performance showings as well as prolonged reliability. Such specifications were achieved due to the implementation of flash microchips with single-layer cell memory location (SLC). Those microchips are able to sustain up to a dozen times more rewriting cycles as compared with multi-layer cell microchips.
SLC microchips have an improved system of defects recovery which enables more efficient operation of the correction system. Moreover, SLC is distinguished by the lesser correlation of defects number per rewriting cycles; such peculiarity allows the correction system to identify the problem and to execute the recovery much faster. As a result, PSD520 drive manifests promising showings in start-up time, as well as the advanced system sensitivity and high data transfer rate which approximates up to 102 …
The lineup of tower cases developed by SilverStone has been replenished by a new price-efficient solution, entitled Precision PS12. The model features 405x360x170 mm dimensions and is ready to accommodate small-sized motherboards (mini-ITX, micro-ATX) as well as four expansion cards. The chassis is made of high-quality plastic, supplemented by a fine-meshed metallic grid on the front panel.
Inside, there is a single rack for the installation of optical drives; it’s estimated for two 5.25-inch units. There is also space for 4x 3.5-inch drives and 1x 2.5-inch drive. Hence, there is little space for graphics adapters, the length of which should not exceed 358 mm. The layout is intended for 140-mm high CPU coolers & standard ATX PS/2 power supply units.
SilverStone Precision PS12 is shipped with a single preinstalled 120-mm fan (front panel). Additionally, it’s possible to include one 80-mm fan (front panel) and one 80-/92-mm fan (rear panel). Pricing is set at $45.
Ro'yhatidan kompaniya Hard disk controllers dan Yamahaizning s model i tanlang d modellari bu sahifada taqdim etildi. Bizning bazasida ko'proq 654963 mutlaqo bepul.yuklab olishingiz mumkin qaysi haydovchilar
Qattiq disk tekshiruvi murakkab qurilma, o'z protsessor, nazorat chip, RAM va ROM, TV yozish va o'qish ma'lumotlar, interfeysi moduli va joylashtirish tizimi bilan bir minicomputer..... Bu, odatda, bir yoki ikki microchips (jismoniy shaklida), kemada soldered va ma'lumotlar oqimi aylantirish operatsiyalarini amalga oshirish taqdim etadi.
Ko'plab zamonaviy disklar bor xarakterlanadi tomonidan turli usullari, shu jumladan, DMAIkki, UltraDMA va PIO. Bu usullari foyda olish maqsadida, qattiq disk controllers uchun haydovchi siz yuklab olish tavsiya etiladi. Holati DMA (Direct Memory Access) foydali, chunki u imkonini beradi siz uchun sezilarli offload CPU KOMPYUTER davomida ma'lumotlar ayirboshlash operatsiyalari; bu erda tekshiruvi hisoblanadi to'g'ridan-to'g'ri munosabati bilan kompyuter interfeysi. Farqli o'laroq DMA, rejimida PIO foydalanadi CPU qachon berilgan ma'lumotlar orqali interfeysi; ammo, nazoratchi bor to'g'ridan-to'g'ri kirish uchun RAM.
Ba'zan OS olmaydi o'rnatilgan haydovchilar bo'lsa ham qattiq disk tekshiruvi tan,. Buning sababi quyidagi jihatlari bo'lishi mumkin:
mexanik zarar. Yoki muhr elementlar musibat tushganda quyon bo'lishi mumkin. Deformatsiya eng ko'p ilova mikrosxemalar saytida interfeysi yoki kontakt ta'sir. Zarar arzimas darajada bo'lsa, qurilmani ta'mirlash bo'lishi mumkin, lekin elementlari hayot juda kamayadi. Bundan tashqari, qiymat alohida elementlari zavodi nuqsonlar mumkinligini hisobga olgan holda hisoblanadi;
elektr zarar. KOMPYUTER apparat ishlash tizimida bu kuchlanish petenera barqarorligini bo'yicha ko'p jihatdan bog'liq bo'ladi. Ortiqcha, yoki tugash kuchlanish keskin o'tkir va electrostatic chiqarish holda, elektr ta'minoti tuman hamda fuses, kuch mikrosxemalar yoki eng yomon holatda ham, nazoratchi CPU olib kuyish mumkin. Ko'pincha fuses repairable emas va almashtirish talab;
eskirgan haydovchi qattiq disk controllers. Qachon siz oldindan o'rnatilgan dastur kompyuter (yoki ba'zi komponentlar) apparat yangiliklarni OS bilan munosabatlar o'rnatish uchun talab oshirish.
Mashhur toifali haydovchi Hard disk controllers Yamaha