x86-secret : ES Zone

ES Zone : Archives

Subject : New ES added !
Date : 02.07.2019

I just added some new MS/ES CPU to the collection, including some rare non-ES. Here they are!

Intel C8087-1 ES
AMD R80188 ES
Intel R80188 ES
Intel 80376ATT ES
Intel 80386BX-25 ES
Intel 80386EX-25 ES
Intel 80486-33 ES B4
Intel Deschutes B3 ES
Intel Pentium 90 MHz MS
Intel Pentium MMX 266 MHz ES
Transmeta TM3120 ES
Transmeta TM5800 ES

Subject : 6 new sample added!
Date : 21.04.2016

I just added some new MS/ES CPU to my collection, including some rare Nexgen ES. Here they are!

Intel C80286-6 ES
Intel A80C286-12 ES
NexGen Nx586 66 MHz ES
NexGen Nx586 Unfinished Sample
Intel Overdrive ODP486DX-33 MS
Intel NG80386 SX-25 STD ES

Subject : 6 new sample added!
Date : 16.04.2017

I just added some new MS/ES CPU to the collection, including some rare Nexgen ES. Here they are!

Intel C80286-6 ES
Intel A80C286-12 ES
NexGen Nx586 66 MHz ES
NexGen Nx586 Unfinished Sample
Intel Overdrive ODP486DX-33 MS
Intel NG80386 SX-25 STD ES

Subject : 4 new Sample added !
Date : 15.11.2016

I just added some new MS/ES CPU to my collection. Here they are!

AMD K6-2 500 MHz ES
Rise iDragon 333 MHz ES
Rise mP6 333 MHz ES
Athlon XP Mechanical Sample

Subject : 9 new CPU Added
Date : 21.03.2016

Hell Yeah! After more than a decade without addition, it's time to start updating again! I have hundreds of great new samples and here is the first 9 :

AMD K7 "Argon" Core ES
Pentium 4 Socket 423 Mech Sample
Pentium 4 1.00 GHz ES
Pentium 4 1.20 GHz ES
Pentium 4 1.40 GHz ES
Pentium 4 1.50 GHz ES
Pentium 4 1.70 GHz ES
Pentium II Overdrive ES
Pentium III 750 MHz ES

Subject : 8 new samples Added
Date : 22.03.2016

I just added some new CPU. Here they are!

AMD Mobile K7 MS
AMD K5 "Employee Use Only"
AMD C80186-6 B4 ES
Pentium Demo Board
Intel Klamath ES
Pentium II 266 MHz ES (new QSPEC)
Pentium II 400 MHz ES (new QSPEC)
Pentium II 400 MHz ES (Another new QSPEC)

Subject : Add 4 new rare Intel ES CPUs
Date : 13.02.2005

I just added 4 new Intel ES Processors. One of them is a rare Pentium II Thermal Sample. Here is the complete list :

Intel Banias 1.2 GHz ES
Intel Pentium 4 2.8 GHz LGA775 ES
Intel Pentium 4-M 1.2 GHz Mechanical Sample
Intel Pentium II Thermal Sample

Subject : Added 12 new CPUs
Date : 05.06.2005

I just added 12 new CPUs. Here is the list :

Celeron 333 MHz ES
Itanium 733 MHz 2M ES
P3-M 1 Ghz ES
P3-M 1 Ghz IC
AMD K6 166 MHz BGA ES
Celeron 800 ES
AMD K6 Black 200 ES
AMD K6 ES White
AMD K6-2 ES White
Pentium II Xeon 450 MHz 2M ES
Rise mP6 166 MHz CPGA ES
Pentium III Tualatin 933 MHz ES

Subject : 6 New CPU Added
Date : 23.06.2005

I just added 6 new ES CPU. Here is the complete list :

* Cyrix MXi 133 MHz ES
* Cyrix MXi 233 MHz ES
* Cyrix MegiaGX 266 MHz ES
* Pentium II 400 MHz ES
* Pentium II 200 MHz ES
* Pentium 133 MHz ES

Subject : Added 4 new ES processors
Date : 09.04.2005

I just added 4 news CPU, 3 from AMD and one Pentium III ES from Intel. Here is the complete liste :

AMD Duron Mobile 900 MHz ES
AMD Duron Mobile 950 MHz ES
AMD Athlon 650 MHz ES
Intel Pentium III B 533 MHz ES

Subject : Added 4 new ES processors
Date : 12.02.2005

I just added 4 new ES Processors. One of them is a rare Athlon 600 early engineering sample. Here is the complete list :

AMD K7 600 MHz ES
AMD Duron 800 MHz ES
Intel Pentium 100 MHz ES
Intel Celeron 633 MHz ES

Subject : Added 4 new K6-2 ES Processors
Date : 11.02.2005

I just added 4 new K6-2 ES Processors. One of them is a rare Marketing Sample. Here is the complete list :

AMD K6-2 Marketing Sample
AMD K6-2 300 MHz ES
AMD K6-2 380 MHz ES
AMD K6-2 450 MHz ES

Subject : Added 4 new rare MS/QS CPUs
Date : 08.01.2005

I just added a nice qualification sample of the McKinley-based Itanium² and three rare Overdrive processor mechanical sample. Here is the complete list :

Intel Overdrive DX20DPR66 Mech. Sample
Intel Overdrive DX40DPR100 Mech. Sample
Intel Pentiul Overdrive PODP5V Mech. Sample
Intel Itanium² 1 GHz 3M QS

Subject : Add 5 new ES CPU
Date : 03.01.2005

I just added 5 new ES CPU, some Celeron, a rare 486 DX4 100 ES and another K6-2+ ES. Here is the complete list :

AMD K6-2+ 500 MHz ES
Celeron 433 MHz ES
Celeron 466 MHz ES
Celeron 500 MHz ES
i486 DX4 100 MHz ES

Subject : Added 5 new Rise ES CPUs
Date : 02.01.2005

I just added 5 new Rise ES CPU, from PR150 to PR366. Here is the complete list :

Rise mP6 PR150 (150 MHz)
Rise mP6 PR166 (166 MHz)
Rise mP6 PR233 (190 MHz)
Rise mP6 PR266 (210 MHz)
Rise mP6 PR366 (250 MHz)

Subject : Added 4 new ES processors
Date : 28.11.2004

I just added 4 new ES CPU : Two Pentium Pro ES and two AMD K5 ES. Here is the complete listing of the CPU added :

Intel Pentium Pro 200 MHZ 512K ES
Intel Pentium Pro 200 MHZ 1M ES
AMD K5 133 MHZ ES
AMD K5 200 MHZ ES

Subject : Added 4 new ES processors
Date : 27.11.2004

I just added four new CPUs in the collection, three Intel CPU and a AMD CPU. Here is the complete list :

Intel Mobile Pentium III 900 MHz QS
Intel Mobile Pentium III 1 GHz QS
Intel C80186 C0 ES
AMD N80L286 ES

Subject : Added 4 new ES processors
Date : 26.11.2004

I just added four new engineering sample CPU. One is a rare Pentium III 400 MHz using an FSB133, another is a rare Pentium II 400 MHz on Socket 370. Here is the complete log :

Intel Pentium II 300 MHz ES
Intel Pentium III 400B Mhz ES
Intel Pentium II 400 MHz on Socket 370
AMD Athlon 550 MHz ES

Subject : Added 6 new various ES/QS CPUs
Date : 18.09.2004

I just added 3 new ES Pentium Processor. One of them is a mechanical sample. The 120 MHz is not an engineering sample, but a 120 MHz Pentium MMX is quite rare. Here is the complete list :

Intel Pentium 120 MMX
Intel Pentium 200 Mhz ES
Intel Pentium Mechanical Sample
Intel Pentium II 266 on Socket 370
Intel Pentium II 266 Mhz ES
Intel Pentium II Mechanical Sample

Subject : Added 8 various ES/QS CPUs
Date : 19.09.2004

I just added three new Mobile P3 CPUs, ranging from 450 MHz to 650 MHz. Here is the complete list :

Intel Mobile Pentium III 450 MHz QS
Intel Mobile Pentium III 500 MHz QS
Intel Mobile Pentium III 550 MHz QS
Intel Mobile Pentium III 650 MHz QS
Intel 486 SX 33 SF
VIA C3 800A MHz ES
VIA C3 866A MHz ES
Intel Xeon MP 1.2 GHz ES
Intel Xeon MP 1.4 GHz ES
Intel celeron 850 MHZ ES

Subject : Added 6 new AMD K6-2 ES CPUs !
Date : 17.09.2004

I just added six new interesting K6-2 Engineering Sample CPUs :

AMD K6 3D 250 MHZ ES
AMD K6 3D 300 MHZ ES
AMD K6-2 333 MHZ ES
AMD K6-2 350 MHZ ES
AMD K6-2 366 MHZ ES
AMD K6-2 550 MHZ ES

Subject : Add three new AMD K6 ES CPUs
Date : 11.08.2004

I just added three AMD K6 Engineering Sample CPU. Here is the complete list of CPU that were added :

AMD K6 233 MHz ES
AMD K6 266 MHz ES
AMD K6 300 MHz ES

Subject : Add six new CPU (3 Intel, 3 AMD)
Date : 08.08.2004

I just added some new engineering sample. Two Pentium, the famous Pentium Pro 133 and three Slot A Athlon. Here is the complete list :

Intel Pentium Pro 133 MHz ES
Intel Pentium 150 MHz ES
Intel Pentium 166 MHz MMX ES
AMD Athlon 500 MHz QS
AMD Athlon 550 MHz QS
Athlon 700 MHz ES

Subject : Added four new Intel ES CPUs
Date : 24.07.2004

I just added four new Intel Engineering Sample CPU. There is three Celeron and one early Tualatin. Here is the complete list.

Intel Celeron 366 MHz ES
Intel Celeron 566 MHz ES
Intel Celeron 766 MHz ES
Intel Pentium III 1 Ghz / Tualatin

Subject : Added five new Xeon ES CPU
Date : 13.07.2004

I just added five new Xeon ES CPU. The most rare is by far the Xeon 650 MHz, a clock speed never released. Here is the CPU added :

Intel Pentium II Xeon 450 MHz 512KB ES
Intel Pentium III Xeon 500 MHz 1MB ES
Intel Pentium III Xeon 550 MHz 1MB ES
Intel Pentium III Xeon 650 MHz 2MB ES
Intel Pentium III Xeon 800 MHz 256KB ES

Subject : Added four new CPUs (2 ES)
Date : 12.07.2004

I just added 4 new CPUs in the collection. There is one special chips (Nexgen Nx587) and other ES Tubes. More, i added two new Intel ES CPUs. Here is the complete listing :

Intel Itanium 667 4M ES
Intel Mobile Celeron 1333 MHz QS
NexGen Nx587
WestingHouse ES Tubes

Subject : Add seven new chips (4 ES)
Date : 12.06.2004

I just added 7 new chips. Six engineering sample and a must-have for all chip collector, an Intel D4004. Here is a list of all other chips added :

NS Geode GX1 300 ES
Pentium II 350 ES (Q3xx, Q4xx & Q5xx)
Zilog Z8594 UPC ES
Zilog Z8612 MCU ES

Subject : Add three new Intel ES CPU
Date : 31.05.2004

I just added two new Itanium ES and the famous "Pentium II 500" (a P3 500 in an old P2 cartridge). Here is the list of the new ES CPU Added :

Intel Pentium II(I) 500 MHz ES
Intel Itanium 500 MHz 2M ES
Intel Itanium 733 MHz 4M ES

Subject : Added four new ES CPU (1 AMD - 3 Intel)
Date : 16.05.2004

I just added four new CPUs to the collection. All of them are interesting samples, but the most uncommon is the P233 MMX in a ceramic package

Pentium 233 MMX ES (PPGA)
Pentium 233 MMX ES (CPGA)
Pentium III 450 ES
AMD Athlon 750 MHz ES

Subject : Add two new CPUs (Unknown AMD / Intel PPRO)
Date : 01.05.2004

I just added two new Engineering sample CPU, from Intel and AMD. The chip from AMD is currently unknown and if you have some informations, please send me an email (eszone@x86-secret.com)

Intel Pentium Pro 166 MHz 512K L2 ES
Unknown AMD Am79C83 ES

Subject : Add three ES CPU from AMD, Cyrix and Intel
Date : 24.04.2004

I just added, three new rare engineering sample. Here is the list :

AMD 486DX4 100 Mobile ES

Cyrix 6x86mx-PR266 ES

Intel Pentium 120 ES

Subject : Add 4 new rare Intel ES CPUs
Date : 15.04.2004

I just added some very rare Engineering Sample form Intel, ranging from 486 to Itanium. Here is the list :

i486 DX2 66 "INTERNAL SAMPLE ONLY"

Celeron 950 QS

P-II Xeon 400 Mhz 1M

Itanium 532 Mhz ES

Subject : Add 2 news VIA C3 ES CPUs
Date : 09.04.2004

Here is two VIA C3 Engineering Sample. One is built on the Samuel 2 core and clocked at 700 Mhz, the second is clocked at 900 Mhz and use the Ezra (C5C) core. CPU added :

VIA C3 700A MHz ES
VIA C3 900 MHz ES

Subject : Add 3 CPUs from AMD (2 MS + 1 ES)
Date : 03.04.2004

I just added two new mechanical sample for AMD. Build from the K8 line (Athlon 64), one use the old Socket 754 and the other use the new Socket939. Third CPU is an Athlon XP 2600+. CPU Added :

AMD K8 S754 MS
AMD K8 S939 MS
AMD Athlon XP 2600+ ES

Subject : Add three new various CPU
Date : 30.03.2004

Here is three various CPU. CPU Added :

AMD 29030-20 ES (RISC)
AMD K6-2+ 570 MHz
Intel Celeron III 400 MHz (strange ES)

Subject : Add 4 new Am486 ES CPUs
Date : 24.03.2004

Just added some interesting CPUs from the 486 AMD line. Here is the four CPUs added :

AMD Am486 SX2-50 ES
AMD Am486 DX2-66 ES
AMD Am486 DX2-80 ES

AMD Am486 DXL2-80 ES