It's been a very busy year trying keep up with
all the chipsets. There's been so much activity the last couple of years
following Intel's Core 2 releases, that all of the models and features have
blurred together for one giant mess within my brain. If you've been Googling
Intel Core 2 supporting motherboards, then you're probably not far from getting
completely turned around as well. It's seems almost endless.
Well, to help simplify things, there are two sides to the Intel supporting
motherboards. There are both Intel Chipsets and NVidia Chipsets that put the
Core 2 series to work. On the Intel Chipset side, we have the P35, P45, X38, and
X48. Out of all of these, performance has been great from each with the best
results split between the P45 and X48. The differences between the two are
mainly just the Chipset and board layouts.
On the NVidia side, we have the 680i, 780i, and 790i Chipsets. The original 680i
had a rocky launch, but some BIOS updates quickly turned it in to a power hungry
performer for extreme gamers. The 780i didn't afford a great deal of performance
difference from the 680i which was a shame. In fact, if it weren't for the
limited supply of 680i Chipsets, the 780i probably wouldn't have done so well.
(Yeah, yeah, I can hear the growling.)
The 790i, on the other hand, has been a noticeable performance jump over the
680i. If you're on a 680i that has been intermittently causing you problems, I
can say that a 790i is worth the cost given the improvements. It's not the most
power efficient Chipset around, but it's done a much better job of providing a
stable, reliable platform even though DDR3 is still relatively new.
If you're not already familiar, here's a little information on the stock 790i
Ultra SLI features and specs:
NVIDIA® nForce®
790i Ultra SLI®-based motherboards are the
foundation for the world’s fastest gaming PCs, delivering top
performance for 1600 MHz FSB Intel CPUs with extreme CPU
overclocking, and unmatched DirectX® 10 gaming for 2-way, 3-way and
Quad SLI technology. The only platform to support DDR3-2GHz also
provides world-record setting memory speeds and component control
with ESA.
The Fastest, Most Overclockable Rig
Get unbeatable performance at stock and overclocked speeds
(single GPU). NVIDIA nForce 790i Ultra SLI MCPs offer the
highest CPU FSB overclocking with the latest CPU technology
as well as unrivaled DDR3 memory overclocking. And real-time
component monitoring and tuning features with ESA give you
complete control over your PC.
Unreal Tournament 3 image captured on NVIDIA GPU.
Provided by Epic.
Unmatched DirectX 10 Gaming with SLI
Combine two dual-GPU NVIDIA GeForce 9800 GX2 graphics cards
and an nForce 790i Ultra SLI -based motherboard to enjoy
earth-shattering Quad SLI technology and the rapid-firing
gaming performance of next-generation DirectX 10 games the
way they’re meant to be played.
Designed for Next-Generation CPUs and Technologies
nForce 790i Ultra SLI -based motherboards include support
for 1600 FSB CPUs, DDR3 memory and PCI Express 2.0 giving
you access to the fastest performance on the planet and
headroom for the future.
Extreme DDR3 Speeds with SLI-Ready Memory,
including EPP2.0
DDR3 is a new PC technology that enables high memory speeds on desktop PCs.
NVIDIA® nForce® 790i Ultra SLI® MCPs are the fastest DDR3 platform
delivering extreme speed and increasing overall system performance.
Including SLI-Ready Memory with EPP 2.0 for easy, one-click, hassle-free
optimized memory performance.
Overclocked FSB Speeds
Through overclocking, nForce 790i Ultra SLI MCPs can deliver FSB speeds well
beyond specification. The front side bus (FSB) is specified to run at
1600MHz to support existing and future FSB speeds.
Designed for NVIDIA SLI technology
SLI technology is a revolutionary platform innovation that allows you to
intelligently scale graphics performance by combining multiple NVIDIA
graphics solutions in a single system with an nForce SLI MCP. The nForce
790i Ultra SLI MCP provides support for 2-way, 3-way and earth-shattering
Quad SLI.
Support for ESA
ESA provides real-time and complete PC performance management. Tested by a
comprehensive certification program for system compatibility and
reliability, ESA-certified components and applications bring you
unprecedented control to manage and tune thermal, electrical, acoustic and
operating characteristics to maximize your PC’s performance.
NVIDIA Control Panel
NVIDIA Control Panel allows you to take full advantage of ESA. Easily adjust
PC characteristics for maximum performance. Seamlessly monitor
characteristics in an intuitive and customizable 3D environment with NVIDIA
System Monitor.
PCI Express 2.0 Support
Designed to support the new PCI Express 2.0 bus architecture, offering a
future-proofing bridge to tomorrow’s most bandwidth-hungry games and 3D
applications by maximizing 5 GT/s of bandwidth (twice that of first
generation PCI Express). PCI Express 2.0 motherboards are fully backwards
compatible with existing PCI Express products for broad support of PC
peripherals.
NVIDIA MediaShield Storage
NVIDIA® MediaShield™ Storage is a suite of features that safeguards your
most important digital media assets; always reliable, scalable, and
accessible. Includes support for RAID 0, 1, 0+1, 5 configurations and up to
six SATA 3Gb/s drives.
NVIDIA FirstPacket technology
Be the ‘King of Ping’ with NVIDIA FirstPacket™ technology. Get the
crystal-clear phone conversations and online gaming performance you expect.
FirstPacket technology assures your game data, VoIP conversations, and large
file transfers are delivered according to preferences set by you in an
intuitive wizard.
High Definition Audio (HDA)
High definition audio brings consumer electronics quality sound to the PC
delivering high quality sound from multiple channels. Using HDA, systems can
deliver 192 kHz/32-bit quality for eight channels, supporting new audio
formats.
CPU
Intel
Processor Supported
Pentium D
Pentium 4
Penryn (Yorkfield)
Penryn (Wolfdale)
Core 2 Quad
Core 2 Extreme
Core 2 Duo
Socket Supported
LGA775
PCI Express 2.0
FSB Speed
1600MHz
NVIDIA SLI®-ready
3-Way
SLI-Ready Memory
SATA/PATA Drive Support
6/2
NVIDIA MediaShield
Storage
NVIDIA MediaShield RAID
0, 1, 0+1, 5
Audio Specification
HDA
(Azalia)
USB Ports
Up
to 10 USB 2.0 ports
ESA-Certified
Gigabit Ethernet
Connections
2
NVIDIA FirstPacket
technology
PCI Express x16 slots
3
PCI Slots
5
NVIDIA Control Panel
Vista Support
Dual Network
NVIDIA System Monitor
Form Factor
ATX
Many of the features are similar to the previous
generation 780i except for the much more aggressive Front Side Bus frequency and
DDR3 memory support.
For this reason, I've been using the
Zotac 790i
Supreme Motherboard for
retesting graphics cards, DDR3 memory, CPU coolers, and power supplies. (Yes,
it's been a very busy test bench.) The features the platform offers aren't new,
but they are better tuned for what it's intended for: gaming!