اخبار کارتهاي گرافيک

[Alireza_Pc 48]

[Alireza_Pc 48]

[MR PC 1849]

[MR PC 1849]

GTX 295, called the ASUS MARS 295 Limited Edition. The card, although retains the name "GeForce GTX 295", same device ID, and is compatible with existing NVIDIA drivers, has two huge innovations put in by ASUS, which go far beyond being yet another overclocked GeForce GTX 295: the company used two G200-350-B3 graphics processors, the same ones that make the GeForce GTX 285. The GPUs have all the 240 shader processors enabled, and also have the complete 512-bit GDDR3 memory interface enabled. This dual-PCB monstrosity holds 32 memory chips, and 4 GB of total memory (each GPU accesses 2 GB of it). Apart from these, each GPU system uses the same exact clock speeds as the GeForce GTX 285: 648/1476/2400 MHz (core/shader/memory).

[Alireza_Pc 48]

[bazarazad.blogfa.com 0]

کارت گرافیک بالایی قیمتش چنده ؟

[DOMINATOR 176]

کارت گرافیک بالایی قیمتش چنده ؟

حدود 700 تومانه .

[DOMINATOR 176]

MSI R4890 Cyclone graphics card, this model uses Hi-C cpas, Solid State Chokes NCC PSF solid caps and a non-reference cooler. The clockspeeds of this card are unknown but the site speculates the core could be clocked at a whopping 1000MHz.

The new MSI HD 4890 will use Hi-C caps around the GPU which should enable it to have clean and stable power for the GPU, and it should imply that this one might be a very good overclocker. The rest of the known features include Solid State Chokes, also known as the anti buzz chokes, and NCC PSF solid caps.

The card will be cooled by MSI's well known SuperPipe cooler which uses 8mm heatpipes, and according to the picture which we managed to get, it will have four of these

[shayan08 196]

کاهش قیمت hd4770

89.99 دلار

[shayan08 196]

کاهش قیمت hd4770

89.99 دلار

[DOMINATOR 176]

سلام ! خوب فعلا باید صبر کرد تا با چه قیمتی وارد میشه ولی انتخاب بسیار خوبیه نسبت به 4850 و تفاوت زیادی هم نداره .

[DOMINATOR 176]

It is difficult to find their difference from appearance without comparison. However, this HD4890 PCS + + core clock is upgraded to 1010MHz. In fact, this operating frequency is from our previous HD4890 PCS + evaluation results.

[MR PC 1849]

[MR PC 1849]

he XIAi AF467-1GBXD3 features 1GB GDDR3 and HDMI/DVI/D-Sub outputs

about $73

[shamy 0]

--------------------------------------------------------------------------------

Zoatec هم نسخه جدیدی از گرافیک GTX285 رو با water cooling عرضه کرد !

مشخصات کارت :

Graphics Processing Unit

- NVIDIA® GeForce® GTX 285 @ 722 MHz engine clock

- 240 Processor Cores @ 1584 MHz

- Dual 400 MHz RamDAC

- Max. Resolution @ 2560 x 1600

Memory

- 1 GB GDDR3

- 2700 MHz memory clock

- 512-bit memory bus

Bus Support

- PCI Express 2.0 (compatible with 1.1)

3D Acceleration

- Microsoft® DirectX®10 support

- Unified Shader Model 4.0

- OpenGL 2.1

توضیحات و نقد کامل (7 صفحه)

کد:

http://www.overclock3d.net/reviews.php?/gpu_displays/zotac_gtx285_infinity_edition_pcie_graphics_card/2

[htondkar 1]

با سلام

امروز يه خبري منتشر شد كه بسيار جالب بود

ATi باز هم قيمت كارت هاي خودرا كاهش ميدهد !

از قرار معلوم قيمت ها در كوارتر سوم سال جاري ميلادي بطور محسوسي كاهش خواهد داشت (در حدود 50$) :

HD4890----->199$

HD4870----->149$

HD4850----->100$

منبع

[MR PC 1849]

[MR PC 1849]

Asus EAH4770 formula : 512 mb GDDR- 5 memory from qimonda production with the default frequencies 750/3200 MHz and 128- bit bus.

[MR PC 1849]

[DOMINATOR 176]

MSI R4890 Cyclone graphics card, this model uses Hi-C cpas, Solid State Chokes NCC PSF solid caps and a non-reference cooler. The clockspeeds of this card are unknown but the site speculates the core could be clocked at a whopping 1000MHz.

The new MSI HD 4890 will use Hi-C caps around the GPU which should enable it to have clean and stable power for the GPU, and it should imply that this one might be a very good overclocker. The rest of the known features include Solid State Chokes, also known as the anti buzz chokes, and NCC PSF solid caps.

The card will be cooled by MSI's well known SuperPipe cooler which uses 8mm heatpipes, and according to the picture which we managed to get, it will have four of these

کامل شدن کارت msi hd 4890 cyclone .

تشکر.

[DOMINATOR 176]

MSI RADEON HD 4770 CYCLONE

[jananeh 0]

كارت 4770 وارد بازار ايران شده يا نه ؟؟

[MR PC 1849]

There are 2 GB and 1 GB variants of the ECS GTS 250 Black Edition, which features a core clock speed of 815 MHz, and memory running at 2200 MHz

[MR PC 1849]

# NVIDIA GeForce GTX 275 graphics processor

# 240 stream processors

# Core clock: 633 MHz

# Shader clock: 1404 MHz

# 1792 MB of high-speed GDDR3 memory

# Memory clock: 2268 MHz

# 448-bit memory interface

# Dual dual-link DVI output (HDCP compatible)

# PCI Express 2.0 interface (Compatible with 1.1)

# DirectX 10 with Shader Model 4.0 compatible

# OpenGL 3.0 compatible

# NVIDIA CUDA & PhysX ready

# NVIDIA PureVideo HD technology

# NVIDIA Stereoscopic 3D ready

# Race Driver: GRiD game bundle

[Alireza_Pc 48]