MR PC

We had a chance to take a picture of a fully operational Nehalem, Bloomfield sample at 3.2GHz. We managed to take the picture from both sides and we can tell that the chip looks pretty much like any other Intel chip. The socket 1366 has pins while the CPU doesn't. This baby will be known as Core i7.

درود دوست عزیز از اونجایی که مادربرد شما PCI EX هست مشکلی از بابت نصب گرافیک جدید نداره ولی باید دید پاورتون 500 واقعی هست یا خیر.اگر 500 واقعی نیست توصیه من به شما حداقل GREEN GP 530 AB هست.

درود دوست عزیز این کارت هم قابلیت خنک کنندگیش بیشتر هست و هم مقدار کمی اورکلاک کارخانه ای شده.

HIS digital company usually equips AMD video cards with excellent cooling systems. Similar alternative products formed the series iceQ. Here is the photographs of HIS radeon HD 4850 IceQ 4 Turbo. The transparent ice cover hides the decent sizes radiator. The cooler base is accurately made from copper .The memory microcircuit memory and power elements are equipped with their own radiators. This video card has a 512 mb GDD3 memory , for the turbo model the frequencies are increased from default 625/1986 MHz to 650/2000 MHz.. The cost of this model in Japan is equal to $225.

In the opinion of memory market participants , DDR-3 will be inferior to DDR-4 in 2012, but to those times DDR3 will increase its frequencies and decrease its energy consumption. Last goal will be reached with the passage to the lower default voltage - DDR3L memory modules will be satisfied by the supply voltage 1.2-1.35 v instead of present 1.5 v. As reports associate, on IDF 2008 , qimonda company reported about its plans with respect to the passage from DDR-3 to DDR-4. First , all DDR3-1066/1333 modules introduction with the lowered to 1.35 v supply voltage are planned in 2009. DDR3-1333 Modules with that lowered to 1.35 v default voltage will begin appear in 2010. Directly DDR-4 will appear in 2012 from the DDR4-2133 modules with the default voltage 1.2 v. In a year the DDR-4 frequency will rise to 2667 MHz DDR, and the voltage can be lowered to 1.0 V.

درود بنده شخصا معتقدم که کیفیت رو به تنهایی نمیشه ملاک قرار داد و کارایی زمانی معنا پیدا میکنه که کالا از قیمت معقولی هم به نسبت کیفیت و کاراییش برخوردار باشه والبه گارانتی معتبر و پاسخگو و نظر شخصی خودم درباره بازار ایران فعلا برند پتریوت رو بیشتر از سایر برنده ها قبول دارم چون فاکتور نسبت کارایی-قیمت رو بیشتر رعایت کرده.

MSI has decided to make a nice looking system that has four HD 4870 cards which are placed in an acrylic case. The showcased system isn't anything new as the HD 4870 has been around for a while, but the fun starts when you place your hand near the cards' exhaust. It gets really hot as we are talking about four cards that are packed tight in a small case. As far as we could tell the heat pushed out of the exhaust could easily be compared to a smaller hair dryer. That's just the way things go now, powerful cards produce a lot of heat. Here is a picture of that system.

درود این کارت در دو مدل 512 مگابایتی و یک گیگابایتی عرضه شده که ظاهرا مدل 512 مگابایتی هم با کولینگ بدون فن و سایلنت عرضه شده و هم با کولینگ فن دار مدل 512 مگابایتی Bus interface: PCI Express Memory: 512MB Memory Interface: 128 bit RAMDACs: 400 MHz NVIDIA® unified architecture with GigaThread™ technology Full Microsoft® DirectX® 10 Shader Model 4.0 support 16x full-screen anti-aliasing True 128-bit floating point high dynamic-range (HDR) lighting NVIDIA® Quantum Effects™ physics processing technology Dual-link DVI outputs supports 2560x1600 resolution display NVIDIA® PureVideo™ HDtechnology HDCP capable مدل 1 گیگابایتی Bus interface: PCI Express Memory: 1024MB Memory Interface: 128 bit RAMDACs: 400 MHz NVIDIA® unified architecture with GigaThread™ technology Full Microsoft® DirectX® 10 Shader Model 4.0 support 16x full-screen anti-aliasing True 128-bit floating point high dynamic-range (HDR) lighting NVIDIA® Quantum Effects™ physics processing technology Dual-link DVI output supports 2560x1600 resolution display NVIDIA® PureVideo™ HD technology HDCP capable OpenGL® 2.0 support NVIDIA ForceWare® Unified Driver Architecture (UDA) NVIDIA® Lumenex™ Engine Innovative Cooling System Built for Microsoft® Windows Vista™

درود ظاهرا که امکان کراس فایرش با کارتهای HD 4870/4850/3850/3870/3870x2 نیست

درود اگر تا دو ماه دیگه امکان تهیه 4850 براتون هست به صلاحتون هست که همون 4850 رو بگیرید.دقیقا نمیشه پیش بینی کرد که این کارت تا کی پاسخگو هست ولی شخصا معتقدم حداقل تا دو سال بتونه پاسخگو باشه.الان 4850 حدود 250 هست

درود دوست عزیز هنوز در مورد قیمتش اطلاعی در دست نیست چون تازه معرفی شده .ضمن اینکه این کارت جز کارتهای رده پایین ان وی دیا هست و قدرت چندانی ندارد.

CoolIT Systems had several cooling products on site designed to reduce the noise and temperatures of the latest graphics cards from ATI and NVIDIA. Just announced last week, Cooling System for the HD 4870 X2 using a 120 mm fan.

درود دوست عزیز به فروم لیون خوش آمدید. قطعاتی که انتخاب کردید قطعات خوبی هستند ولی کارت گرافیک GEFORCE 9600 GSO که یکی از بهترین انتخابها به نسبت قیمتش هست در دو مدل 384 مگابایتی و 768 مگابایتی هست و مدل 512 مگابایتی ندارد. تکنولوژی کراس فایر به زبان ساده به معنای استفاده همزمان از کارتهای کمپانی AMD-ATi هست و اگر قصد استفاده همزمان از دو کارت جیفورس که ساخت کمپانی nvidia هستند رو دارید باید به سراغ sli بروید.در پاسخ به سوال بعدیتون بله اگر از دو کارت 512 مگابایتی به طور همزمان استفاده کنید در مجموع یک گیگابایت حجم حافظه گرافیکی خواهید داست. البته مادربردی که دوستان معرفی کردند کراس فایر ساپورت هست و اس ال ای ساپورت نیست ضمن اینکه نرخ انتقال اطلاعات هر دو اسلتش یکی نیست و یکی کمتر از دیگری هست{اسلت مشکی رنگ}.کلا اگر قصد استفاده از یک کارت به تنهایی رو دارید لزومی نداره مادربردی با دو اسلت کارت گرافیک بخرید. لیست قطعات مورد مورد نظر شما به شرح زیر هست CPU:intel core 2 duo E7200 3MB L2 Cache LGA 775 65W - FSB 1066MHz - 45 nm VGA:GEFORCE 9600 GSO 768 MB 192 bit/ or/384 mb RAM: 2GIG /DDR2 /800/patriot or 4GIG :2*2GIG DDR2/800 MB:ASUS P5K EPU power:GREEN GP530 AB در صورتی که قصد استفاده از دو گیگ رم رو دارید دو تا یک گیگ بهتون پیشنهاد نیکنم و در صورتی که قصد استفاده از 4 گیگ رو دارید دو تا دو گیگ رو بهتون پیشنهاد میکنم. دلیلش اینه که وقتی شما بخواهید 4 تا ماژول یک گیگابایتی رو در 4 اسلت کنار هم نصب کنید حرارت بیشتری رو به دیلی فاصله کمتر ایجاد میکنه و هیت سینک رو مازولها زودتر داغ میشوند و این تا حدی بر کاراییتون تاثیر گذار هست. با توجه به قیمت های مناسب شرکت لیون کامپیوتر و پاسخگویی مناسب میتونید سفارش خودتون رو از این فروشگاه هم تهیه کنید. http://www.lioncomputer.ir موفق باشید

Among the other hardware demonstrated at IDF, Hynix Semiconductor also made a shocking release of what's believed to be the world's first 16GB 2-Rank R-DIMM. Using MetaRAM's new DDR3 technology, Hynix’s new 16GB (HMT32GR7AER4C-GD) and 8GB (HMT31GR7AER4C-GC) 2-rank DIMMs can triple DDR3 memory capacity in today's servers and workstations. DDR3 MetaRAM is similar to the previous generation of DDR2 technology that enables significantly more memory in a server. An added benefit of the DDR3 MetaRAM technology is that enables larger memory capacity without negatively impacting the operating frequency of the DDR3 memory channel. It is the only technology that has been demonstrated to run 24GB of DDR3 SDRAM in a channel at 1066 million transactions per-second (MT/s). Using 3 of 16GB DIMM, users can achieve 48GB per channel running at 1066 MT/s, while other competing solutions max out at 16GB per channel at 1066MT/s. Later on during the Intel Developer Forum (IDF) in San Francisco Intel will demonstrate a server with 160GB (10 slots) of Hynix's DDR3 R-DIMMs.

Motherboard vendors are preparing rigorously for catering to the market that the upcoming Intel Core i7 series processors generate. The processors are based on a new 1366-pin land grid array (LGA-1366) socket and would require you to purchase a compatible motherboard. ASUS had recently revealed that it would be in a position to make its LGA-1366 offerings available by launch-day of the Core i7. Gigabyte is getting ready with its high-end offering, the GA-X58-EXTREME, TweakTown caught more than just a glimpse of it.

The GeForce 9400 series succeeds the 8400 series. It is expected that the 9400 GT offers twice the level of performance as its predecessor, the 8400 GS. TweakTown posted the first pictures of cards made by MSI. The first picture shows the 512 MB variant(model: N9400GT-MD512H), the second shows the passively cooled 256MB variant (model: N9400GT-MD256H). The cards come equipped with DVI, D-Sub connectors and a HDMI port on the card. Don't be mislead by the flashy packaging of this card - showing a knight with a sword (that's not a surfboard) - these cards serve primarily as entry level accelerators for media / HTPC purpose with some very casual gaming thrown in. According to TweakTown, it hits the shelves on August 26

XpertVision is Palit's European VGA graphics cards brand. Only recently they released an announcement that the brands will merge again to become "Palit Microsystems Ltd.". At the show we saw several new ATI based cards from Palit. Since their booth is located in the AMD hall, no NVIDIA cards were on display. First up is the new Palit HD 4870 which does not use the AMD reference design. The cooler is equipped with two fans and is much quieter than the normal cards. The HD 4870 Sonic Dual features DisplayPort and a Turbo switch which allows you to change the clock frequencies on the fly. When in "Turbo" mode, the card runs at 775/1000 and 750/950 in "Normal" mode. Even in normal mode this is still an overclock over the AMD reference clocks. The Palit HD 4850 Sonic is for the smaller wallet but still offers improvements. For example an 8-pin power connector is used instead of the usual 6-pin one. It also has a quieter fan and higher clocks than the AMD reference edition cards. Last but not least, this "Gold Edition" card is basically a HD 4850 reference design board but with an improved cooler - at almost no cost. The clocks on this model are the reference design frequencies

درود دوست عزیز بنده قیمت حدودیش رو خدمتتون عرض کردم شاید یک مقدار کمتر باشه برای قیمت دقیق با لیون کامپیوتر تماس بگیرید. 88947927-88947928 قیمت 4850 در لیون کامپیوتر 250 هست. موفق باشید

new RV730 graphics processor from AMD, the Radeon HD 4600 series is set for a September release. There are two models to start with in this series: Radeon HD 4650 and Radeon HD 4670. The HD 4650 is positioned to compete with the GeForce 9500 GT while the HD 4670 is in improvement over it. Both cards are built for HD entertainment, media and casual gaming added. Specifications for the HD 4650 are as follows: 600 MHz core speed 667 MHz memory speed 512 MB of DDR2 or GDDR3 memory 21.3 GB/s memory bandwidth 320 Stream Processors 384 GFLOPs of shader compute power 16 TMUs UVD2 Video Processing Engine 55 W TDP, 55nm Silicon Fab. Process

درود دوست عزیز قیمتش حدود 380 هست ولی شما یک تماس با لیون کامپیوتر جناب حسینی بگیرید ببینید اگر موجود داشته باشند نهایتا چقدر میتونند بهتون بدند. 88947927-88947928

درود دوست عزیز کارت 768 مگابایتی GEFORCE 9600 GSO با قیمت 160000 تومن یا کارت 512 مگابایتی PNY GEFORCE 9600 GT با قیمت 200000 تومن. در لیون کامپیوتر خرید برای شهرستان هم به سادگی تهران هست و کالایی که خرید میکنید کامل وسالم در شهرتون به دستتون میرسه. موفق باشید

MSI reported, that practically all laptop computers from this company will include soon the combined ports USB/eSATA. In particular, the discussion deals with thirteen models in three series: * gaming series: GX720, GT735, GX620, GX630, GX400 * entertaining series: EX720, EX620, EX630, EX300 * and the professionals series: PR621, PX620, PX200, PR420 Note the appearance of high-speed and useful eSATA will decrease the quantity of USB from three to two in the majority of laptop computers. In European retail the updated MSI notebook already appeared today.