| - | (2x) Ethernet controller: Intel Corporation 82574L Gigabit Network Connection |
| - | Host bridge: Intel Corporation X58 I/O Hub to ESI Port |
| - | IDE interface: Intel Corporation 82801JI 2 port SATA IDE Controller |
| - | IDE interface: Intel Corporation 82801JI 4 port SATA IDE Controller |
| - | ISA bridge: Intel Corporation 82801JIR LPC Interface Controller |
| - | PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 |
| - | PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 |
| - | PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 |
| - | PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 |
| - | PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 9 |
| - | PCI bridge: Intel Corporation 82801 PCI Bridge |
| - | PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers |
| - | PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers |
| - | PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers |
| - | PIC: Intel Corporation 5520/5500/X58 I/O Hub Throttle Registers |
| - | PIC: Intel Corporation 5520/5500/X58 Physical and Link Layer Registers Port 0 |
| - | PIC: Intel Corporation 5520/5500/X58 Routing and Protocol Layer Registers Port 0 |
| - | SMBus: Intel Corporation 82801JI SMBus Controller |
| - | (8x) System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device |
| - | USB Controller: Intel Corporation 82801JI USB UHCI Controller #1 |
| - | USB Controller: Intel Corporation 82801JI USB UHCI Controller #2 |
| - | USB Controller: Intel Corporation 82801JI USB UHCI Controller #3 |
| - | USB Controller: Intel Corporation 82801JI USB UHCI Controller #4 |
| - | USB Controller: Intel Corporation 82801JI USB UHCI Controller #5 |
| - | USB Controller: Intel Corporation 82801JI USB UHCI Controller #6 |
| - | USB Controller: Intel Corporation 82801JI USB2 EHCI Controller #1 |
| - | USB Controller: Intel Corporation 82801JI USB2 EHCI Controller #2 |
| - | VGA compatible controller: Matrox Graphics, Inc. MGA G200eW WPCM450 |