GCT 8IV
Also known as:
SuperTek ST-8iV
Chipset
CPU socket Socket 7 (PGA321)
CPU platforms Pentium (P54)Pentium MMX (P55)
FSB speeds 50MHz60MHz66MHz
Cache
None/Integrated in the CPU
RAM type Unknown
Max RAM size
128MB
PSU connector
AT-Style (P8-P9)
Form factorBaby-AT (max 220 x 330mm)
DimensionsUnknown
I/O ports1x
Floppy interface
2x
IDE interface
1x
PS/2 mouse
1x
Parallel
2x
Serial
2x
USB 1.x
1x
AT Keyboard
Expansion slots3x
32-bit PCI
4x
16-bit ISA
Known issues:
- DALLAS RTC may be flat.
The RTC chip contains a battery which is probably empty by now. This battery holds the CMOS settings. If your board doesn't save the CMOS settings, replace the RTC chip with an equivalent, or mod the existing chip. Replacements can be made following this https://github.com/necroware/nwX287 or this https://github.com/necroware/nw12887 depending on the actual chip used.
Notes
The USB header (next to the SMC I/O chip) may or may not have pins. Layout will be added later once we found out what goes where.
Last updated 2022-05-21T18:37:16Z
Chipset
Chipset parts
Intel 82437VX (TVX)
Intel 82371SB (PIIX3)
Intel 82438VX (TDX)
Drivers:
1 entry
Language
Media type
OS Compatibility
Name
Version
1x
OS/2 Warp 3.0
Windows NT 3.5
Windows 95
Windows NT 3.51
Windows NT 4.0
Unknown
BIOS images:
2 files
Other files:
not available
Model
Speed
FSB
Voltages
L1 Cache
L2 Cache
L3 Cache
Core
Process
TDP
AMD K5 PR200
133MHz
66MHz
3.5V
24KB
-
-
5k86
350nm
-
AMD K5 PR100
100MHz
66MHz
3.5V
24KB
-
-
SSA/5
350nm
15W
AMD K5 PR133
100MHz
66MHz
3.5V
24KB
-
-
5k86
350nm
14W
AMD K5 PR120
90MHz
60MHz
3.5V
24KB
-
-
5k86
350nm
12W
AMD K5 PR90
90MHz
60MHz
3.5V
24KB
-
-
SSA/5
350nm
14W
AMD K5 PR75
75MHz
50MHz
3.5V
24KB
-
-
SSA/5
350nm
-
AMD K6 233
233MHz
66MHz
2.2V
64KB
-
-
Little Foot
250nm
13W
AMD K6 233
233MHz
66MHz
3.2V
64KB
-
-
Model 6
350nm
28W
AMD K6 233
233MHz
66MHz
3.3V
64KB
-
-
Model 6
350nm
30W
AMD K6 200
200MHz
66MHz
2.2V
64KB
-
-
Little Foot
250nm
12W
AMD K6 200
200MHz
66MHz
2.9V
64KB
-
-
Model 6
350nm
20W
AMD K6 166
166MHz
66MHz
2.9V
64KB
-
-
Model 6
350nm
17W
Cyrix MII 300
233MHz
66MHz
2.9V
64KB
-
-
M2
350nm
-
Cyrix MII 233
200MHz
66MHz
2.9V
64KB
-
-
M2
350nm
-
Cyrix MII 266
200MHz
66MHz
2.9V
64KB
-
-
M2
350nm
-
Cyrix MII 200
166MHz
66MHz
2.9V
64KB
-
-
M2
350nm
-
Intel Pentium 200
200MHz
66MHz
3.3V
16KB
-
-
P54CS
350nm
-
Intel Pentium 166
166MHz
66MHz
3.3V
16KB
-
-
P54CS
350nm
-
Intel Pentium 133
133MHz
66MHz
3.3V
16KB
-
-
P54CS
350nm
-
Intel Pentium 100
100MHz
66MHz
3.3V
16KB
-
-
P54C
600nm
-
Intel Pentium 150
150MHz
60MHz
3.3V
16KB
-
-
P54CS
350nm
-
Intel Pentium 120
120MHz
60MHz
3.3V
16KB
-
-
P54C
600nm
-
Intel Pentium 90
90MHz
60MHz
3.3V
16KB
-
-
P54C
600nm
-
Intel Pentium 75
75MHz
50MHz
3.3V
16KB
-
-
P54C
600nm
-
Intel Pentium MMX 233
233MHz
66MHz
2.8V
32KB
-
-
P55C
350nm
-
Intel Pentium MMX 200
200MHz
66MHz
2.8V
32KB
-
-
P55C
350nm
-
Intel Pentium MMX 166
166MHz
66MHz
2.8V
32KB
-
-
P55C
350nm
-
No NPUs listed.
Image 1 of 3 (evasive)
Image 2 of 3 (Sonno Ocea)
Image 3 of 3
Disclaimer
The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.