P4 478 with xd?

[Modern Petruccio]

I can usually find my answers without asking if I read enough threads, but I feel like I'm chasing my tail. I've got an ancient Dell Optiplex GX270 that I'm very fond of and would like to install 8.1. I'm trying to find a P4 on the 478 socket with support for nx. I think I've got it naoorowed down to these three 550 Prescotts, but can't be 100% sure they support nx. Any help will be greatly appreciated!

SL8K4 3.4
SL7E6 3.4
SL7PP 3.4

cpu-z report coming up. MOBO is a foxconn ls36 w/dell part #.

CPU-Z version 1.69.0.x32

Processors
-------------------------------------------------------------------------

Number of processors 1
Number of threads 2

APICs
-------------------------------------------------------------------------

Processor 0
-- Core 0
-- Thread 0 0
-- Thread 1 1

Timers
-------------------------------------------------------------------------

ACPI timer 3.580 MHz
Perf timer 3.580 MHz
Sys timer 1.000 KHz
BCLK timer 199.52 MHz


Processors Information
-------------------------------------------------------------------------

Processor 1 ID = 0
Number of cores 1 (max 1)
Number of threads 2 (max 2)
Name Intel Pentium 4
Codename Northwood
Specification Intel(R) Pentium(R) 4 CPU 2.40GHz
Package (platform ID) Socket 478 mPGA (0x2)
CPUID F.2.9
Extended CPUID F.2
Brand ID 9
Core Stepping D1
Technology 0.13 um
Core Speed 2393.9 MHz
Multiplier x Bus Speed 12.0 x 199.5 MHz
Rated Bus speed 798.0 MHz
Stock frequency 2400 MHz
Instructions sets MMX, SSE, SSE2
L1 Data cache 8 KBytes, 4-way set associative, 64-byte line size
Trace cache 12 Kuops, 8-way set associative
L2 cache 512 KBytes, 8-way set associative, 64-byte line size
FID/VID Control no



Thread dumps
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CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0
Type 01001003h
Max CPUID level 00000002h
Max CPUID ext. level 80000004h
Cache descriptor Level 2, U, 512 KB, 2 thread(s)
Cache descriptor Level 1, T, 12 KB, 2 thread(s)
Cache descriptor Level 1, D, 8 KB, 2 thread(s)

CPUID
0x00000000 0x00000002 0x756E6547 0x6C65746E 0x49656E69
0x00000001 0x00000F29 0x00020809 0x00004400 0xBFEBFBFF
0x00000002 0x665B5001 0x00000000 0x00000000 0x007B7040
0x80000000 0x80000004 0x00000000 0x00000000 0x00000000
0x80000001 0x00000000 0x00000000 0x00000000 0x00000000
0x80000002 0x20202020 0x20202020 0x20202020 0x6E492020
0x80000003 0x286C6574 0x50202952 0x69746E65 0x52286D75
0x80000004 0x20342029 0x20555043 0x30342E32 0x007A4847

MSR 0x0000001B 0x00000000 0xFEE00900
MSR 0x00000017 0x000A0000 0x00000000
MSR 0x0000002C 0x00000000 0x0C12000C
MSR 0x000001A0 0x00000000 0x00000089

CPU Thread 1
APIC ID 1
Topology Processor ID 0, Core ID 0, Thread ID 1
Type 01001003h
Max CPUID level 00000002h
Max CPUID ext. level 80000004h
Cache descriptor Level 2, U, 512 KB, 2 thread(s)
Cache descriptor Level 1, T, 12 KB, 2 thread(s)
Cache descriptor Level 1, D, 8 KB, 2 thread(s)

CPUID
0x00000000 0x00000002 0x756E6547 0x6C65746E 0x49656E69
0x00000001 0x00000F29 0x01020809 0x00004400 0xBFEBFBFF
0x00000002 0x665B5001 0x00000000 0x00000000 0x007B7040
0x80000000 0x80000004 0x00000000 0x00000000 0x00000000
0x80000001 0x00000000 0x00000000 0x00000000 0x00000000
0x80000002 0x20202020 0x20202020 0x20202020 0x6E492020
0x80000003 0x286C6574 0x50202952 0x69746E65 0x52286D75
0x80000004 0x20342029 0x20555043 0x30342E32 0x007A4847

MSR 0x0000001B 0x00000000 0xFEE00800
MSR 0x00000017 0x000A0000 0x00000000
MSR 0x0000002C 0x00000000 0x0C12000C
MSR 0x000001A0 0x00000000 0x00000089



Chipset
-------------------------------------------------------------------------

Northbridge Intel i865P/PE/G/i848P rev. A2
Southbridge Intel 82801EB (ICH5) rev. 02
Memory Type DDR
Memory Size 2040 MBytes
Channels Dual
Memory Frequency 133.0 MHz (3:2)
CAS# latency (CL) 2.5
RAS# to CAS# delay (tRCD) 3
RAS# Precharge (tRP) 3
Cycle Time (tRAS) 6
Performance Mode disabled
MCHBAR I/O Base address 0x0FECF0000
MCHBAR I/O Size 256
MCHBAR registers
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 08 10 20 20 20 20 20 20 00 00 00 00 00 00 00 00
10 22 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60 05 12 84 16 C6 42 14 00 71 02 40 20 01 80 00 00
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
B0 02 04 00 00 44 00 00 00 44 00 00 00 41 00 00 00
C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Memory SPD
-------------------------------------------------------------------------


Monitoring
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Mainboard Model 0U1324 (0x0000014F - 0x00525A80)

 

[COLGeek]

I believe that Intel refers to the NX bit as the XD bit (Execute Disable Bit). None of those 3 CPUs support that. You can look up the specs on any Intel CPU at:

http://ark.intel.com/products/27469/Intel-Pentium-4-Processor-550-supporting-HT-Technology-1M-Cache-3_40-GHz-800-MHz-FSB?wapkw=sl7pp

Just change the search info in the upper right corner of the page. This is one of you CPU choices.