Duzty
#0
Så fik jeg lige læst lidt på min CPU.
Det er en Prescott 2.8 socket 775!
Der står: QJ23ES A4
'03 JM80547PG0721M
Håber det kan bruges til lidt!
Kan ikke selv finde ud af det så godt på google.com
Det er en Prescott 2.8 socket 775!
Der står: QJ23ES A4
'03 JM80547PG0721M
Håber det kan bruges til lidt!
Kan ikke selv finde ud af det så godt på google.com
#1
Hvad jeg har forsået er stepping ikke så vigtigt mere, det er bare igang med at finde ud af hvad den kan li'!
#2
Hmm, OK! Syns nemlig jeg har svært ved at få den over 3,3! Så mere om det var mig eller cpu der laver noget galt?
#3
Hvis den har nogen lighed med en NW C 2.8 passer det meget godt. Hvordan står det til med ram timings og varme ?
#4
Hov hov. Det er jo en engineering sample den der :D.
http://www.engineering-sample....
Den skal da bare clockes ;).
http://www.engineering-sample....
Den skal da bare clockes ;).
#5
Der står så også at det er en tidlig sample, så det er muligvis derfor den ikke clocker specielt godt.
#6
hvis det er den her?
Intel P4 Prescott 2.8GHz, FSB 800 og multiplyer x14 =3.92GHz på luft/vand
http://www.tweakup.dk/article/...
http://www.diskusjon.no/lofive...
Intel P4 Prescott 2.8GHz, FSB 800 og multiplyer x14 =3.92GHz på luft/vand
http://www.tweakup.dk/article/...
http://www.diskusjon.no/lofive...
#7
#6, Der står ingen steder hvilken stepping der er blevet brugt, så de links er ikke specielt brugbare ;).
#8
#7
køb dig et par briller :e
køb dig et par briller :e
#9
Eneste jeg kan finde er, at det er en 2.8ghz p4. Men du må da gerne skære ud i pap hvor det står ;).
#10
kan det her hjælpe?
Processor: Pentium 4 Prescott LGA 775
560 ES (2.8GHz-3.6GHz)
CPU Voltage: 1.425V (1.3875V default)
Cooling: Thermaltake Jungle 502
Power Supply: OCZ Power Stream 600
Maximum CPU OverClock: 227x18 (4086MHz) +14%
Maximum FSB OC: 291FSB x 14 (4074MHz) +46%
Asus has fully implemented Speedstep in their recent BIOS updates for Intel Socket 775 motherboards, so the OC results are a lot more than academic. Speedstep means that the stock multiplier and a 14X multiplier will be available on all Prescott CPUs, opening new options for overclocking regular Intel Prescott chips.
With a stock multiplier, the P5WD2 reached an overclock of 227x18 or 4086MHz. This matches the highest frequency ever reached with this 3.6GHz Prescott, which was with an Asus 915 chipset board. The 46% FSB overclock achieved at the 14X multiplier is the highest OC that we have seen with a SATA drive on a Socket T board. The previous Socket T record on this CPU was 279FSB.
While we were able to reach these OC levels above 4GHz with the Thermaltake HSF, the long-term stability with air cooling at these speeds is very suspect. After running a few tests, the system began throttling - alternating between stock speed and reduced speed due to overheating. There is no doubt that the CPU can do these speeds, but you will have to provide better cooling if you plan to run much above 3.8GHz. Others have demonstrated even higher Prescott overclocks and stable operation with water cooling and phase-change cooling.
Processor: Pentium 4 Prescott LGA 775
560 ES (2.8GHz-3.6GHz)
CPU Voltage: 1.425V (1.3875V default)
Cooling: Thermaltake Jungle 502
Power Supply: OCZ Power Stream 600
Maximum CPU OverClock: 227x18 (4086MHz) +14%
Maximum FSB OC: 291FSB x 14 (4074MHz) +46%
Asus has fully implemented Speedstep in their recent BIOS updates for Intel Socket 775 motherboards, so the OC results are a lot more than academic. Speedstep means that the stock multiplier and a 14X multiplier will be available on all Prescott CPUs, opening new options for overclocking regular Intel Prescott chips.
With a stock multiplier, the P5WD2 reached an overclock of 227x18 or 4086MHz. This matches the highest frequency ever reached with this 3.6GHz Prescott, which was with an Asus 915 chipset board. The 46% FSB overclock achieved at the 14X multiplier is the highest OC that we have seen with a SATA drive on a Socket T board. The previous Socket T record on this CPU was 279FSB.
While we were able to reach these OC levels above 4GHz with the Thermaltake HSF, the long-term stability with air cooling at these speeds is very suspect. After running a few tests, the system began throttling - alternating between stock speed and reduced speed due to overheating. There is no doubt that the CPU can do these speeds, but you will have to provide better cooling if you plan to run much above 3.8GHz. Others have demonstrated even higher Prescott overclocks and stable operation with water cooling and phase-change cooling.
#11
#0
kan du ikke lige køre en CPU-Z så vi ved om det er en 520/560/580 det vil gør det lidt nemmer at søge.
kan du ikke lige køre en CPU-Z så vi ved om det er en 520/560/580 det vil gør det lidt nemmer at søge.
#12
#11, Da det er en Engineering Sample cpu, er det jo ikke ligefrem en almindelig 5xx serie cpu..