OC'ing old school Asus P4S800D-X

Found a 3.4GHz 478pin Prescott and have pushed it to 3.6GHz stable.
Will run at 3.7GHz but got blue screen after running for a few hours so I
backed it off.
Anyone see any room for improvement with this system?

Operating System Microsoft Windows Vista
Ultimate 6.0.6002 (Vista RTM)

--------[
Overclock ]---------------------------------------------------------------------------------------------------

CPU Properties:
CPU Type Intel Pentium 4
CPU Alias Prescott
CPU Stepping D0
Engineering Sample No
CPUID CPU Name Intel(R) Pentium(R)
4 CPU 3.40GHz
CPUID Revision 00000F34h

CPU Speed:
CPU Clock 3604.3 MHz
(original: 3400 MHz, overclock: 6%)
CPU Multiplier 17x
CPU FSB 212.0 MHz
(original: 200 MHz, overclock: 6%)
Memory Bus 212.0 MHz
DRAM:FSB Ratio 1:1

CPU Cache:
L1 Trace Cache 12K Instructions
L1 Data Cache 16 KB
L2 Cache 1 MB (On-Die, ECC,
ATC, Full-Speed)

Motherboard Properties:
Motherboard ID
63-0602-009999-00101111-061506-SIS655FX$A0149001_BIOS DATE: 06/15/06
11:15:19 VER: 08.00.09
Motherboard Name Asus P4S800D-X (5
PCI, 1 AGP, 4 DDR DIMM, Audio, LAN)

Chipset Properties:
Motherboard Chipset
North Bridge SiS 655FX
Supported FSB Speeds FSB400, FSB533,
FSB800
Supported Memory Types DDR-200 SDRAM,
DDR-266 SDRAM, DDR-333 SDRAM, DDR-400 SDRAM
Revision 50

Memory Controller:
Type Dual Channel
(128-bit)
Active Mode Dual Channel
(128-bit)
Memory Timings 3-5-5-9
(CL-RCD-RP-RAS)
DIMM1: Micron 16VDDT12864AG40BDB 1 GB PC3200 DDR
SDRAM (3.0-3-3-8 @ 200 MHz) (2.5-3-3-7 @ 166 MHz) (2.0-2-2-6 @ 133 MHz)
DIMM2: Samsung M3 68L6523CUS-CCC 512 MB PC3200 DDR
SDRAM (3.0-3-3-8 @ 200 MHz) (2.5-3-3-7 @ 166 MHz)
DIMM3: Micron 16VDDT12864AG40BDB 1 GB PC3200 DDR
SDRAM (3.0-3-3-8 @ 200 MHz) (2.5-3-3-7 @ 166 MHz) (2.0-2-2-6 @ 133 MHz)
DIMM4: Micron 8VDDT6464AG-40BD2 512 MB PC3200 DDR
SDRAM (3.0-3-3-8 @ 200 MHz) (2.5-3-3-7 @ 166 MHz) (2.0-2-2-6 @ 133 MHz)

AGP Controller:
AGP Version 3.05
AGP Status Enabled
AGP Device ATI All-in-Wonder
X800
AGP Aperture Size 128 MB
Supported AGP Speeds 1x, 2x, 4x, 8x
Current AGP Speed 8x
Fast-Write Not Supported
Side Band Addressing Supported, Enabled

Graphics Processor Properties:
Video Adapter ATI All-in-Wonder
X800
GPU Code Name R420 (AGP 8x 1002 /
4A4B, Rev 00)
GPU Clock 500 MHz (original:
500 MHz)
Memory Clock 500 MHz (original:
500 MHz)