Originally I had set this page up for my own reference, by now it has grown enough to make it useful for other people owning one of these boards. It will continue to grow as I find more info.

As you can see TriGem has not always made its own boards, it bought some in the early days like the Advanced/ML from Intel and a board made by a Taiwanese manufacturer under an Intel license (1.00.01.DVO is NOT an Intel board!). As of lately they seem to have started buying boards again from ECS this time, which are relabeled PC Chips boards themselves (or at least from the same factory at Hsin Tech). If you think that is confusing have a look at the PC Chips Lottery

TriGem is selling their own boards to a lot of people. With the Phoenix bios you can somewhat ID them. EM = eMachines, STD = standard and probably used in the GEM series, DO = Domestic -> TriGem. The model is hidden in the number before that "ID". 31541 is an Anaheim2.

The AMI bios uses a non-standard encoding, where you would expect the manufacturer code is the release date, where you would expect the revision number is the model number (the 3xxx bit for example the 3148 is a Hawk).

Model Revision String Version Remarks
Amazon   1.00.05.DB0   Intel Advanced/ML (Marl)
Amazon II   1.00.01.DV0   Intel Advanced/?? (Marl 2)
Amazon III   1.00.01.DV0   Intel Advanced/?? (Marl 2)
Anaheim2 303021 31541.EM.0000.D.0002241923 1.04 eMachine
Anaheim2 303844 31541.DO.0000.D.0006051902 1.03k  
Anaheim2A   31541.EM.0000.D.0007052029    
Anaheim3   31571.DO.0000.D.0009061530    
Anaheim3   31571.DO.0000.D.0105280952 2.11 TriGem
Anaheim3   31571.DO.0000.D.0107091020 2.12 TriGem
Anaheim3   31571.EM.0000.D.0110172030   eMachine
Ankara   06/16/2003-SpringdaleG-6A79AE19C-00 L4ISGM Version 1.02(D) 06/20/2003    
Aspen 132558 07/24/2002-VT8367-8233-6A6LVE1CC-00 K7VTA3 V1.01 for Trigem/Domenstic 2002/08/12 BIOS v 1.01 TriGem
Bejing   62-3149-111098-00101111-071595-440EX-BEIJING-STD-5   Trigem GS 2670P
Belfast   62-7143-999900-00101111-040201-VIA_K7-BELFAST 1.02k TriGem
Belfast   62-7143-999900-00101111-040201-VIA_K7-BELFAST 1.06k TriGem
Bristol   51-3105-000322-00111111-101094-VIPER TriGem Gem4530
BristolX   51-3305-000210-00011111-101094-VIPER   AMA5SMC
BristolX   51-3305-000209-00011111-101094-VIPERUMC   AMA5UMC
BristolY   51-3305-000209-00011111-101094-VIPERUMC   AMA6
Cognac   31511.STD.0000.D.9911161701 1.04 HP Brio BA
Cognac   31511.STD.0000.D.0001271457 1.09 HP
Cognac   31511.EM.0000.D.0007052014   eMachine
Cognac   31511.STD.0000.D.0107191953 2.11 HP Pavilion
Cognac   31511.EM.0000.D.0108311425   eMachine
Cognac   31511.EM.0000.D.0011300929   eMachine
Cognac+   31511.EM.0000.D.0108311425 3.07 eMachine
Cognac+   31511.EM.0000.D.0110171948 3.30 eMachine
Como   62-3144-061198-00101111-071595-440EX-COMO-5    
Como   62-3144-100198-00101111-071595-440EX-COMO-5    
Como   62-3144-120198-00101111-071595-440EX-COMO 1.05 Olivetti M24KD
Como   62-3144-060599-00101111-071595-440EX-COMO 1.08 Olivetti M3000 MT/DT
Como3   62-314A-100998-00101111-071595-440EX   eMachines
Como3   62-314A-120498-00101111-071595-440EX-COMO3-EM-5   eMachines
Como3   62-314A-122498-00101111-071595-440EX-COMO3-EM-5   eMachines
Como3   62-314A-122598-00101111-071595-440EX-COMO3-EM-5   eMachines
Culver   31821.DO.0000.D.0112101214 2.06 TriGem
Culver   31821.DO.0000.D.0205110938 2.10 TriGem
Culver   31821.DO.0000.D.0210151211 2.11 TriGem
Cupertino   31841.HPD.0000.D.0201211032 3.04 HP Pavilion
Cupertino   31841.DO.0000.D.0206271715 1.04  
D-850GB 117827 GB85010A.86A.0056.P10.0103081633 P10 Genuine Intel board
Darwin   1.00.18.CS1 18 Intel VS440FX (Venus)
Delhi3   52-311C-111098-00101111-071595-VT598-DELHI3 1.01 STD
Delhi3   52-311C-120498-00101111-071595-VT598-DELHI3 1.10 eMachines
Delhi3   52-311C-122598-00101111-071595-VT598-DELHI3 1.11 eMachines
Delhi3   52-311C-031899-00101111-071595-VT598-DELHI3    
Delhi3   52-311C-041199-00101111-071595-VT598-DELHI3 1.20 STD
Delhi3   52-311C-042699-00101111-071595-VT598-DELHI3 1.20 eMachines
Detroit   62-3145-070500-00101111-071595-440BX-DETROIT 2.16D(K)  
Detroit   62-3145-090400-00101111-071595-440BX-DETROIT 2.17(K)  
Detroit   62-3145-021899-00101111-071595-440BX-DETROIT-H 2.05 TriGem
Detroit   62-3145-042199-00101111-071595-440BX-DETROIT-H    
Dublin   31811.DO.0000.D.0111271024 2.05 TriGem
Dublin   31811.DO.0000.D.0201151602 2.06K TriGem
Dublin   31811.DO.0000.D.0205151203 2.07K TriGem
Dublin 307893 308087 308474 308832 31811.DO.0000.D.0206181122 2.08K TriGem
Eagle   51-3115-090999-00101111-071595-VIA580-001_31_EAGLE 1.31  
Eindhoven   04/17/2003-i845G-6A69VM4VC-00 W6714IT6 V3.40(D) 3.40  
Florence 1   51-310E-031897-00101111-071595-VIA580-001_31_FLORENCE 1.02 Olivetti Xana2 DT BA2325
Florence 1   51-310E-041697-00101111-071595-VIA580-F   XANA MT 166MMX TGS-90370
Florence 1   51-310E-081397-00101111-071595-VIA580-F   XANA MT 166MMX TGS-90370
Florence 1   51-310E-012498-00101111-071595-VIA580-F   Olivetti
Florence 2   51-3110-052697-00101111-071595-via580-f   Olivetti M24X
Florence 2   51-3110-102197-00101111-071595-VIA850-F
   
Florence 2   51-3110-012498-00101111-071595-VIA580-FLORENCE 1.08 Olivetti M24X
FloridaC   62-314E-022699-00101111-071595-440LX    
FloridaC   62-314E-041999-00101111-071595-440LX-FLORIDA 1.11 eMachines
FloridaC   62-314E-110999-00101111-071595-440LX-FLORIDA 1.12 STD
FloridaC   62-314E-102299-00101111-071595-440LX-FLORIDA 1.50 TriGem
FloridaC   62-314E-043099-00101111-071595-440LX-FLORIDA-STN-H   Yakumo OEM
FloridaC   62-314E-020499-00101111-071595-440LX-FLORIDA-DO-H 1.01 TriGem rev 1.2
FloridaTG/TGA   62-314E-121399-00101111-071595-440LX-FLORIDA 1.20 STD
FloridaTG/TGA   62-314E-123199-00101111-071595-440LX-FLORIDA 1.30 eMachines
FloridaTG/TGA   62-314E-121399-00101111-071595-440LX-FLORIDA 1.60 eMachines
FloridaTG/TGA   62-314E-060700-00101111-071595-440LX   eMachines
FloridaTG/TGA   62-314E-011700-00101111-071595-440LX-FLORIDA Version 1.70 1.70 TriGem
FloridaTG/TGA   62-314E-081600-00101111-071595-440LX-FLORIDA 1.80 TriGem
FloridaV   62-3152-082799-00101111-071595-440LX-FLORIDAV-SO-H   SoTec
Folsom 306844 71421.DO.0000.D.0111201325 1.03 TriGem
Folsom 307691 71421.DO.0000.D.0111201407 1.05 TriGem
Geneva 137893 01/09/2003-845PE-W83637-6A69VE1CC-00 L4IPEA2 V1.01(D) 1.01 TriGem
Geneva 135472, 136557 01/09/2003-845PE-W83637-6A69VE1CC-00 L4IPEA2 1.01(D) 1.01 TriGem
Giant+   51-310d-101199-00101111-071595-82430VX-0DH_03_DREAMSYS   TriGem
Giant+Q   51-3113-101299-00101111-071595-82430VX-0DH_04_DREAMSYS   TriGem
Haig 137408, 137409 01/27/2003-SiS-651-6A6IXE19C-00 L4S5MG3/651B0 V1.1A(D) 01/27/2003 v 1.1a TriGem
Haig 137408, 137409 01/28/2003-SiS-651-6A6IXE19C-00 L4S5MG3 Ver1.1ALG(D) (v 1.1a) TriGem (shinhan release?)
Haig 133824, 133862 02/17/2003-SiS-651-6A6IXE19C-00 L4S5MG3 Ver1.01(D) 02/17/2003 v 1.01 TriGem
Haig 137408, 137409 03/05/2003-SiS-651-6A6IXE19C-00 L4S5MG3 Ver1.2 03/10/2003 v 1.2 TriGem
Haig 137408, 137409 06/20/2003-SiS-651-6A6IXE19C-00 L4S5MG3 Ver1.5(D) 06/20/2003 1.5D TriGem
Hawk   51-3148-000123-00011111-101094-Triton-Z   TriGem PC TG2304
Hawk   51-3148-000326-00011111-101094-Triton-Z   TriGem PC TG2304
Hawk   51-3148-000807-00011111-101094-TRITON-Z   TriGem PC TG2304
         
Houston2   31561.DO.0000.D.0011241649 1.07 TriGem
Houston2 304340 31561.DO.0000.D.0102261145 1.09 TriGem
Houston2 306713 31561.DO.0000.D.0102261145 1.09 TriGem
Houston2 304340, 306713 31561.DO.0000.D.0201101153 2.00 TriGem
Imperial-GLA 310483 31861.DO.0000.D.0212031450 1.01 TriGem
Imperial-GLA 310151, 311149 31861.DO.0000.D.0212031309 1.02 TriGem
Imperial-GLVE 310854 31891.DO.0000.D.0212091341 1.01 TriGem
Imperial-GLVE   31891.HPD.0000.D.0209251258 3.11 HP Pavilion (Glendale)
Imperial-GLVE   31891.HPD.0000.D.0210291045 3.13 HP Pavilion (Glendale)
Imperial-GLVE   31891.HPD.0000.D.0212061400 3.15 HP Pavilion (Glendale)
Indiana   318B1.DO.0000.D.0303171858 1.03 TriGem
Kiruna 307013 315F1.DO.0000.D.0109081209 1.03c TriGem
Kiruna 306841 315F1.DO.0000.D.0109071421 1.03h TriGem
Kiruna 307337 315F1.DO.0000.D.0109071144 1.09 TriGem
Landmark   315D1.SOT.0000.D.0101051433 1.03 SoTech
Lahti   51-3118-100499-00101111-071595-VP3-LAHTI-KKJ    
Lima 128115, 129460 06/21/2002-i845-ITE8712-6A69VE19C-00 L4IBAD V1.04 2002/06/21 v 1.04 TriGem
Lima 132941, 132942 06/21/2002-i845-ITE8712-6A69VE19C-00 L4IBAD V1.04s 2002/06/21 v 1.04S TriGem
Lisbon   61-3141-122797-00101111-071595-440LX    
Lisbon   61-3141-020498-00101111-071595-440LX-003_31_LISBON-H    
Lisbon   61-3141-100799-00101111-071595-440LX-010_00_LISBON    
Lisbon   61-3141-092100-00101111-071595-440LX-010_00_LISBON 092100 TriGem
Lisbon   61-3141-022399-00101111-071595-440LX-003_31_LISBON 1.10 Olivetti M4000
Lisbon 256kb   62-3141-022399-00101111-071595-440LX-LISBON 1.05 Olivetti M6000
Lisbon2   62-3143-101598-00101111-071595-440LX-LISBON2 1.02(K)  
Lisbon2   62-3143-072299-00101111-071595-440LX-LISBON2 1.04 TriGem
Lisbon3   314C1.DOM.0000.D.0005182037 Lisbon III 1.10d TriGem
Liverpool   62-3180-009999-00101111-091802-TEHAMA _TG_3180 1.07 eMachines
Lomita   71481.EM.0000.D.0208091418   eMachines
Lyon   62-3147-101598-0010111-071595-440BX-LYON   Olivetti M7000 series BA2431
Lyon   62-3147-032299-00101111-071595-440BX-LYON 1.37 Olivetti M7000 series BA2431
Melborune   51-3101-000525-00011111-072594-SIS50X 052595.mel  
Midas TPS-7500 51-3117-100898-00101111-071595-SIS5597-007_66_SIS5597    
Midas TPS-7500 51-3117-122497-00101111-071595-SIS5597   TriGem GemStation 2525
Midas TPS-7500 51-3117-112098-00101111-071595-SIS5597-H 1.0 TriGem GemStation 2525
Mustang 134395 09/25/2002-KT400-8235-L7VTMC-00 L7VTM 1.03(D) v 1.03 TriGem
Napoli   62-314B-050399-00101111-071595-440BX-NAPOLI 1.02 TriGem
Napoli 301531 62-314B-082099-00101111-071595-440BX-NAPOLI 1.03k TriGem
Napoli   62-314B-082199-00101111-071595-440BX-NAPOLI-STD-5    
Napoli2   62-3153-083099-00101111-071595-440BX-NAPLI2-SOTEC-H 1.01 SoTec
Napoli2   62-3153-102999-00101111-071595-440BX   eMachines
Napoli2   62-3153-121499-00101111-071595-440BX-NAPOLI2   TriGem
Napoli2   62-3153-060700-00101111-071595-440BX   eMachines
Napoli2   62-3153-090400-00101111-071595-440BX-NAPOLI2 1.12 TriGem
Napoli2a 304036 62-3153-090400-00101111-071595-440BX-NAPOLI2 1.12(K) TriGem
Nara   62-315A-041401-00101111-071595-V694V686-NARA 2.01a HP Pavilion
Nara-A   62-315A-010701-00101111-071595-V694V686-NARA 1.08 TriGem
Nara-A2   62-315A-050401-00101111-071595-V694V686-NARA 2.09 TriGem
Nara-M   62-315A-010701-00101111-071595-V694V686 1.09 TriGem
Nara-M2   62-315A-050401-00101111-071595-V694V686-NARA 5.09 TriGem
Odessa 128116 04/23/2002-SiS-650-6A6IXE19C-00 L4S5MG Ver1.04 04/23/2002D for Trigem v 1.04 TriGem
Odessa 131787, 132753 10/17/2002-SiS-650-6A6IXE19C-00 L4S5MG V1.01(D) v 1.01 TriGem
Pinole   71441.STD.0000.D.0109171730 3.07 Pavilion (FresnoCognac)
Pinole   71441.STD.0000.D.0107191942 3.03 Pavilion (FresnoCognac)
Portland-K   1.00.09.DT0   Intel PD440FX
Richmond   51-3116-092199-00101111-071595-430TX-001_01_RICHMOND    
SantaFe   315C1.STD.0000.D.0105311756 2.12 HP Pavilion
SantaFe   315C1.STD.0000.D.0109110938 3.05 HP Pavilion
SantaFe   315C1.STD.0000.D.0105102302   HP Pavilion
SantaFe KM   315C1.DO.0000.D.0110131415 1.00 TriGem
SantaFe KM 308385 315C1.DO.0000.D.0208221125 1.02a TriGem
SantaFe KT   315C1.DO.0000.D.0103131738 1.03k TriGem
SantaFe KT   315C1.DO.0000.D.0107191308 1.06 TriGem
S86J   09/25/2002-SiS-650-6A6IXAWFC-00 (kunny) A1K2 TriGem
Torino   51-3103-000328-00111111-101094-SIS550X-z-A1CCB75F004   Olivetti BA2259
Torino   51-3103-001110-00111111-101094-SIS550X-Z-A1CCB75F004   Olivetti BA2199
Torino   51-3103-000901-00111111-101094-SIS550X-Z
  Olivetti BA2199
Torino   51-3103-001110-00111111-101094-SIS550X TriGem PERS113.ROM Olivetti MODULO M4-xxx(s)
Ventura-M   315B1.DO.0000.D.0107262009 3.03 TriGem
Ventura-M   315B1.DO.0000.D.0108221923 3.04 TriGem
Woodland+   51-3111-052297-00101111-071595-sis5597-H   TGS-90460
         
         
AB1010   51-3109-000322-00011111-101094-sis 551x-z   TriGem GEM Master
AB1010   51-3109-000621-00011111-101094-Sis551x-z   81268-pa1 Olivetti
AB1010   51-3109-001007-00011111-101094-SIS551X-Z   81268-pa1 Olivetti
AB1010   51-3109-001214-00011111-101094-sis551x-z   81268-pa1 Olivetti
         
?   51-311A-012498-00101111-071595-VIA580   Olivetti M24 XS-N P166X
?   51-3146-001213-00011111-101094-triton-z   EPSON Endeavor ET-6800 TGS-90070
?   51-3146-001106-00011111-101094-triton-z   EPSON Endeavor ET-6800 TGS-90070
Genova/GT?   51-310B-052097-00101111-071595-430HX/GT EPSON_Italia622 gt0520 Endeavor XL3D, XLT3D
& ActionMedia 3D
Genova/VT?   51-310B-120296-00101111-071595-430HX/VT-5    
Genova/VT?   51-310B-051997-00101111-071595-430HX/VT EPSON_Italia622 vt0519 Epson Endeavor XL, XLT
& EndeavorMedia
Gempwr   corrupt file, you don't want to flash this M1214 Epson Endeavor II before rev G
Gempwr   41-38cb-001218-00011111-101094-UMC88B TriGem M1218 Epson Endeavor II rev G and later
?        
         
         

October 5, 2004