Polywell Computers
Call 1-800-900-5836 or 650-583-7222
Why choose Polywell?
  Home | All Products | OEM / ODM | About Us | Contact us | Search | Support | Reviews | Government | Specials
High-end Desktop
Poly i790SLI3
1600FSB, 2000MHz DDR3, 3-way SLI
Optimized for Advanced Gamer

The World's Fastest Gaming PC
with 3-way SLI Graphics plus PhysX

Key Features
Intel® Core™ 2 Extreme processor
NVIDIA® 790i Ultra SLI chipset, 1600FSB
Dual Channel DDR3 2000/1600MHz Memory
6 SATA2 HD, RAID 0,1, 5, 10 Supported
3 x PCIe 16x Slots, Supports 3-way SLI
7.1 HD Sound, Dual GigaLAN, Firewire

The Poly i790SLI3 is the perfect solution for extreme gamers who demand superior 3-D graphics and raw power. This system uses all the latest technologies from today’s hottest gaming market. With the new Intel 1600FSB Extreme processor combined with three Super Fast NVIDIA® GeForce® graphics cards in 3-Way SLI mode, it pushes the gaming performance and graphics to the extreme.

 Recommended Configurations
$6,999 i790SLI3-G4-DT
Intel® Core™ 2 Extreme QX9770 3.2GHz, 4GB DDR3 1600MHz, 600G 10K SATA-II HD, 3 x Nvidia® GeForce® GTX 280 1G DDR3 Grahpics, Vista Ultimate, 30" LCD
The Polywell Poly i790SLI3 is a solid choice for the high-end gamer who wants a strong-performing system... REVIEW DATE: 08.15.08
$4,999 i790SLI-G2-DT
Intel® Core™ 2 Extreme QX9770 3.2GHz, DDR3 1600MHz, 2x300GB 10K SATA-II HD, 3 x Nvidia® GeForce® GTX260 896M PCIe 2.0 16x Graphics,
Vista Home Premium
$1,999 i790SLI-G1-DT
Intel® Core™ 2 Duo E8500 3.16Ghz, 4GB DDR3 1333MHz, 2x500GB SATA-II HD, 2 x Nvidia® GeForce® 9800GTX 512M PCIe2.0 16x Graphics,
Vista Home Premium
Customize this model

Starts at $2,499 without Monitor

Alternative Tower: TS900

Motherboard & Chipset
  • 1600/1333/1066/800MHz
  • Intel® Core™ 2 Duo E8400 3.0GHz 6MB CPU 1333FSB
  • Intel® Core™ 2 Duo E8500 3.16Ghz 6MB CPU 1333FSB
  • Intel® Core™ 2 Quad Q9450 2.66GHz 12MB CPU 13333FSB
  • Intel® Core™ 2 Quad Q9550 2.83GHz 12M 1333FSB
  • Intel® Core™ 2 Extreme QX9650 3GHz 12M 1333FSB
  • Intel® Core™ 2 Extreme QX9770 3.2GHz 12M 1600FSB
  • 2 or 4 GB 1333 MHz PC3-10600 DDR3 SDRAM
  • 2 or 4 GB 1600 MHz PC3-12800 DDR3 SDRAM
  • 2 GB 2000 MHz PC3-16000 DDR3 SDRAM
Graphics &
Three 16-lane PCI Express graphics slots with one or up to three of the following:

  • NVIDIA® GeForce® 9600GT, 9800GTX, GTX260, GTX280 and up

Resolution:Dual-link DVI ports support up to 2560 by 1600 pixels per display,
                 up to 6 x High Res. 3D Display or 20 x High Res. 2D Displays by using 5 of the Quad Display Graphics Cards

SLI Mode:  Links 2 or 3 graphics adapters to gain better performance while gaming.


Supports up to 6 SATA-II Hard Drives with RAID Level 0, 1, 5 or 10:

  • 300GB 10,000 rpm SATA-II
  • 320GB 7200 rpm SATA-II
  • 500GB 7200 rpm SATA-II
  • 750GB 7200 rpm SATA-II
  • 1 TB 7200 rpm SATA-II
  • Dual integrated 10/100/1000 Mbits/sec
  • Realtek® ALC889A codec
  • High Definition Audio
  • 2/4/5.1/7.1-channel
  • Support for DTS (dts NEO:PC)
  • Support for S/PDIF In/Out
  • Support for CD In
I/O control

Rear Panel Ports:

  • 2x PS/2 2 
  • 6x USB 2.0 
  • IEEE 1394a (FireWire)
  • eSATA 3Gb/s 
  • S/PDIF Out: 1x Optical, 1x Coaxial 
  • Audio Ports 6 Ports

Front Panel Ports:

  • 2x USB 2.0
  • IEEE 1394a (FireWire)
  • Audio In and Out
Expansion Slots
  • Two PCI Express x16 2.0
  • One PCI Express x16
  • Two PCI Express x1
  • Two PCI Slots
Chassis TX506 Full Size Tower (Extended ATX)
Drive Bay:    5 x 5.25" External + 6 x internal HD Bays
I/O:  USB 2.0 x 4, IEEE 1394 x 1, Audio x 1, SPK x 1, eSATA x 1(Support HD Audio)
Cooling:     Bottom fan ( intake ):120x120x25 mm x 1, 1200 rpm, 17 dBA (included),
    Top fan (exhaust): 120x120x25 mm fan x 2, 1200 rpm, 17 dBA (included)
    Rear fan (exhaust): 120x120x25 mm x 1 (included)
    HDD fan: 120x120x25 mm x 1 (optional), VGA Wind
Dimension:      23.5"H x 10.4 "W x24.7"D  (37.2lbs)
Power Supply: 700W/1000W/1200W P/S
OS Supported Windows Vista 64/32bit Ultimate, Business, Premium, XP Professional, Linux, FreeBSD, Sun Solaris.
Copyright 1987-2018 Polywell Computers, Inc.