diff --git a/konami/boards.md b/konami/boards.md
index 995f963..a4c5a04 100644
--- a/konami/boards.md
+++ b/konami/boards.md
@@ -67,6 +67,20 @@ Sony Playstation 2-based board. Unlike the first Python, based on a retail board
 
 IBM embedded boards (日本アイ・ビー・エム株式会社)
 
+### KNM-845G3-A02
+
+Also known as: "BemaniPC Type 1" (unofficially).
+
+Seemingly identical to the [KNM-845G3-A12](#knm-845g3-a12), unsure for which below specs are. Used in C02, D01, E11 hardware upgrade kits.  `#DOC:KONAMI:0000252536 #DOC:KONAMI:0000363152`
+
+**CPU:** Intel Pentium 2.4 2.4 Ghz  
+**RAM:** 1x ??? (DDR1, PC2100, 256MB)  
+**MBD:** PM-845G3/GL/GV?  
+**STH:** Intel 845G  
+**GPU:** ASUS V9180MAGIC/T/64M (AGP, Nvidia GeForce MX4400, 64MB)
+**SND:** Realtek AC'97  
+**Games:** [C02](software/C02.md), [D01](software/D01.md), [E11](software/E11.md), [ECO](software/ECO.md), [FDD](software/FDD.md)  
+
 ### KNM-845G3-A11
 
 **CPU:** Intel Celeron 2.0GHz (BX80532RC2000B)  
@@ -77,17 +91,19 @@ IBM embedded boards (日本アイ・ビー・エム株式会社)
 **Games:** D00  
 **Sticker:** 27  
 
-### KNM-???
+### KNM-845G3-A12
 
 Also known as: "BemaniPC Type 1" (unofficially).
 
+Seemingly identical to the [KNM-845G3-A02](#knm-845g3-a02), unsure for which below specs are. Used in ECO, FDD hardware uprade kits.  `#DOC:KONAMI:110033580000`
+
 **CPU:** Intel Pentium 2.4 2.4 Ghz  
 **RAM:** 1x ??? (DDR1, PC2100, 256MB)  
 **MBD:** PM-845G3/GL/GV?  
 **STH:** Intel 845G  
-**GPU:** NVIDIA GeForce 4 MX440  
+**GPU:** ASUS V9180MAGIC/T/64M (AGP, Nvidia GeForce MX4400, 64MB)
 **SND:** Realtek AC'97  
-**Games:** [C02](software/C02.md), [D01](software/D01.md), [E11](software/E11.md), [ECO](software/ECO.md), [FDD](software/FDD.md)  
+**Games:** [ECO](software/ECO.md), [FDD](software/FDD.md)  
 
 ## `FAB-*`