Monday, September 15, 2014
Search
  
Most Popular
Hardware Reviews
Graphics Cards
WEB Reviews
Seagate Enterprise Capacity 3.5 V.3 4TB SAS 6Gb/s HDD Review
OCZ Vector 256GB SSD Review @ Custom PC Review
Gigabyte F2A85XM-D3H
NZXT Phantom 630
Auvio Bluetooth Portable Speaker Review
Corsair H90 CPU Cooler Review
BIOSTAR Hi-Fi Z77X (Intel Z77) Motherboard Review
Noctua NH-L9i Cooler Review on Technic3D
Breaking News
Panasonic Showcases Optimized Workflow at IBC 2014
DVB Demonstrates New Platforms To Deliver UHD and HD Services
JPMorgan Servers Hacked in June
G-Technology RReleases New External Hard Drives New 64TB G-SPEED Studio XL
Apple Enjoys Huge Demand For New iPhone 6 Plus
Ultra High Definition Logo Launched
Sony Unveils New PXW-FS7 Compact 4K XDCAM Camera, PXW-X200 XDCAM Camcorder And Professional Memory Cards
Sharp Pushes Back Production Of Energy-efficient MEMS-IGZO Displays
Home > Hardware Reviews > Graphics Cards

Thursday, June 16, 2005
AOpen Aeolus 6800Ultra SLI mode

3. A closer look

AOpen has used the nVidia reference design and added their brand name on the large heat-sink that sits on the board. The graphics card is not as heavy as it looks in the pictures below, but it does take up two slots since the cooler extends into the second, neighbouring slot.

click to enlarge!

The card also requires a dual Molex power feed from your power supply. Ideally, try and have the feeds coming from separate wiring loops, if that is possible.

Underneath the cooler and the metal plate, there is a set of 8 modules of 32MB GDD3 memory, resulting in a total 256MB capacity.

The choice of Samsung's K4J55323QF-GC20 GDDR3 promises good overclocking potential and maximum stability at high load. But we will discuss the highest memory clock frequency these cards can handle later, since we are not expecting as great an overclocking potential in SLI mode. But, on the other hand, who needs to overclock two 6800Ultras?

As already mentioned, the stock memory clock frequency is set to 1100MHz, while the core clock is set to 400MHz.

The picture below demonstrates the "heart" of the card, the nVidia chipset that lies on the board. It is manufactured with 0.13 micron technology and offers 16 Pixel Pipelines. Because of the 0.13 microns, it really heats up under heavy load, but the GPU cooler does a great job keeping the GPU temperatures at considerably low levels.

It should be noted that the GPU cooler reduces its rotation speed to reduce noise, when the GPU is cool enough and no extra cooling is required.

The metal fins enhance cooling performance by providing as large as possible a surface area where the heat can dissipate.

But let us see how SLI works and how it increases the overall performance of the system...




Get RSS feed Easy Print E-Mail this Message


 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2014 - All rights reserved -
Privacy policy - Contact Us .