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P5Q Deluxe Onboard Devices

11-Way P45 Motherboard Shootout
Asus P5Q Deluxe (Revision 1.03G)
Northbridge Intel P45 Express
Southbridge Intel ICH10R
Voltage Regulator Sixteen Phases
BIOS 0803 (06/25/2008)
333.3 MHz (FSB1333) 334.0 MHz (+0.20%)
Clock Generator ICS 9LPRS918JKLF
Connectors and Interfaces
Onboard 2x PCIe 2.0 x16 (Modes : One x16 or Two x8)
1x PCIe x16 with x4 transfers
2x PCIe x1
2x PCI
2x USB 2.0 (2 ports per connector)
1x IEEE-1394 FireWire
1x Serial Port header
1x Floppy
1x Ultra ATA (2 drives)
8x Serial ATA 3.0Gb/s
1x Front Panel Audio
1x CD-Audio In
1x S/P-DIF Out
1x Fan 4 pins (CPU)
4x Fan 3 pins (Chassis/Power)
1x Internal Power Button
1x Internal Reset Button
IO panel 1x PS2 (keyboard or mouse )
6x USB 2.0
2x Digital Audio Out (S/P-DIF optical + coaxial)
2x RJ-45 Network
1x IEEE-1394 FireWire
1x External SATA
6x Analog Audio (7.1 Channel + Mic-In + Line-In)
Mass Storage Controllers
Intel ICH10R 6x SATA 3.0Gb/s (RAID 0,1,5,10)
Marvell 88SE6121-NAA1 PCI-E 1x Ultra ATA-133 (2-drives)
1x External SATA 3.0Gb/s (RAID 0, 1 JBOD)
1x SATA Host for SteelVine Controller
Silicon Image Sil5723CNU SATA 2x SATA 3.0Gb/s (RAID 0, 1, Cascading)
Marvell 88E8056-NNC1 PCI-E Gigabit LAN Connection
Marvell 88E8001-LKJ1 PCI Gigabit LAN Connection
ADI AD2000BX HD Audio Codec Eight-Channel (7.1 Surround) Output
LSI L-FW3227-100 PCI 2x IEEE-1394a (400 Mbit/s)

The P5Q Deluxe makes one sacrifice compared to the Maximus II Formula in its controllers by putting the second Gigabit Network port on a PCI interface. PCI has a limit of one gigabit total bandwidth, rather than the bi-directional transfers of PCI Express. The saved PCI Express lane is instead routed to the x4-bandwidth third x16 slot, but that particular slot will drop to x1 mode whenever any other x1 slot is occupied.

Asus has tried to rid the back panels of its product line of legacy ports, but retains a single PS/2 port that is now color coded for use with either a keyboard or mouse. Either use had worked previously, but the company had simply failed to indicate that in its earlier color coding. Typists can keep their favorite old keyboards, and gamers can keep their favorite old mice, but you don’t get both.

Instead the focus is now on USB 2.0, with six ports supporting modern peripherals. Coaxial and optical connectors supply digital audio, while the other side of the port panel has six analog connections for full support of 8-channel (7.1 surround) output plus 4-channel (stereo microphone and line-level) input. Two Gigabit network ports (one with full bi-directional bandwidth), an IEEE-1394 FireWire port, and a single eSATA port fill the remaining space.

Marvell’s 88SE6121 provides the interfaces for the P5Q Deluxe Ultra ATA, eSATA, and internal SteelVine SATA port multiplier.

The Sil5723 SteelVine controller turns one port into two, while adding advance features such as drive cascading and hardware RAID 0/1 options. Everything attached to it appears as a single “SteelVine” drive to the chipset and OS, minimizing overhead.

Hiding between the P45 Express northbridge and rear panel analog audio ports, the Marvell 88E8056 gets full bi-directional bandwidth from its PCI Express x1 interface.

The second Gigabit Ethernet controller, a Marvell 88E8001, is limited to one gigabit combined bandwidth.

Formerly an Agere part, the LSI FW3227 IEEE-1394 FireWire controller makes the best of its PCI interface.

An ADI AD2000BX audio codec has advanced features such as support for EAX 4.0 sound effects, but only through software emulation. This is also true of lower-cost Creative products such as the X-Fi Xtreme Audio, however, and Asus feels confident enough in this codec that the company uses it in its latest audio riser card as well.

  1. Introduction
  2. ASRock P45R2000-WiFi
  3. P45R2000-WiFi Onboard Devices
  4. P45R2000-WiFi BIOS And Overclocking
  5. P45R2000-WiFi Software And Accessories
  6. ASRock P45TS-R
  7. P45TS-R Onboard Devices
  8. P45TS-R BIOS And Overclocking
  9. P45TS-R Software And Accessories
  10. Asus Maximus II Formula
  11. Maximus II Formula Onboard Devices
  12. Maximus II Formula BIOS And Overclocking
  13. Maximus II Formula Software And Accessories
  14. Asus P5Q Deluxe
  15. P5Q Deluxe Onboard Devices
  16. P5Q Deluxe BIOS And Overclocking
  17. P5Q Deluxe Software And Accessories
  18. Biostar TSeries TP45 HP
  19. TP45 HP Onboard Devices
  20. TP45 HP BIOS And Overclocking
  21. TP45 HP Software And Accessories
  22. Biostar TPower i45
  23. TPower i45 Onboard Devices
  24. TPower i45 BIOS And Overclocking
  25. TPower i45 Software And Accessories
  26. ECS Black Series P45T-A
  27. P45T-A Onboard Devices
  28. P45T-A BIOS And Overclocking
  29. P45T-A Software And Accessories
  30. Gigabyte GA-EP45-DQ6
  31. EP45-DQ6 Onboard Devices
  32. EP45-DQ6 BIOS And Overclocking
  33. EP45-DQ6 Software And Accessories
  34. Jetway HI04
  35. HI04 Onboard Devices
  36. HI04 BIOS And Overclocking
  37. HI04 Software And Accessories
  38. MSI P45 Platinum
  39. P45 Platinum Onboard Devices
  40. P45 Platinum BIOS And Overclocking
  41. P45 Platinum Software And Accessories
  42. MSI P45D3 Platinum
  43. P45 D3 Platinum BIOS And Overclocking
  44. P45D3 Platinum Software And Accessories
  45. Test Hardware
  46. Benchmark Configuration
  47. Benchmark Results: 3D Games
  48. Benchmark Results: Applications
  49. Benchmark Results: Video Encoding And Synthetics
  50. Performance Analysis
  51. Onboard Audio Quality
  52. Power Consumption And Temperature
  53. Overclocking
  54. Conclusion
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