This is the motherboard from my PowerMac 8500 - 120.  96 MB of Ram is included.

As you can see there is a daughter board with a heat sink.  This may be the CPU, I'm not sure.

I have other parts (case, power supply, CD drive).  If you are interested.

Guaranteed to work or your money back.

It is a PowerPC-based board featuring PCI expansion slots, FPM DRAM memory slots, and VRAM slots, commonly used for repairing or restoring these retro machines. 

Key Details of the Apple 820-0752-A Logic Board:

• Compatibility: Designed for Apple Power Macintosh 7500, 7600, and 8500 series.
• Architecture: PowerPC.
• Key Components: Features PCI slots for expansion, 8x FPM DRAM slots, and 4x VRAM slots.

If there is an issue with the product then email me first.  Don't revert to leaving undesirable feedback.  The best way is to simply communicate with an email.  

This was a great computer in its day.  $4500 new way back in 1995

Introduction Date:

August 7, 1995

Discontinued Date:

April 1, 1996

Processor Speed:

120 MHz

Processor Type:

PowerPC 604

Details:

This model has a 32-bit processor and a 64-bit data path.

Processor Upgrade:

Daughtercard

FPU:

Integrated

Details:

A variety of third-party processor upgrades and accelerators were available.

System Bus Speed:

40 MHz

Cache Bus Speed:

N/A

ROM Type:

Macintosh ROM

ROM Size:

4 MB

L1 Cache:

32k

L2 Cache:

256k

RAM Type:

168-pin DIMM

Min. RAM Speed:

70 ns

Standard RAM:

16 MB

Maximum RAM:

1.0 GB*

Details:

*Officially, this model supports a maximum of 512 MB of RAM. However, third-parties have discovered that it actually can support 1024 MB (1.0 GB) of RAM with eight 128 MB memory modules. Also see: Actual Max RAM of All G3 & Later Macs.

Motherboard RAM:

None

RAM Slots:

8

Video Card:

Dedicated*

VRAM Type:

1 MB VRAM DIMM*

Standard VRAM:

2 MB*

Maximum VRAM:

4 MB*

Display Support:

Single Display*

Resolution Support:

832x624*

Details:

*With the default 2 MB of VRAM, this model supports a single display at 512x384, 640x480, 800x600 or 832x624 at 24-bit, 1024x768 or 1152x870 at 16-bit, and 1280x1024 at 8-bit. With the maximum 4 MB of VRAM installed, it supports 512x384, 640x480, 800x600, 832x624, 1024x768, or 1152x870 at 24-bit and 1280x1024 at 16-bit.

2nd Display Support:

Mirroring Only

2nd Max. Resolution:

Variable*

Standard Hard Drive:

1 GB, 2 GB

Int. HD Interface:

SCSI

Standard Optical:

4X CD-ROM

Standard Disk:

1.44 MB (Manual)

Standard Modem:

None

Standard Ethernet:

AAUI, 10Base-T

Expansion Slots:

3 PCI

Expansion Bays:

1 5.25"*

Details:

*The system has one open front-facing 5.25" drive bay. Another front-facing 5.25" drive bay is occupied by the optical drive.

Case Type:

Tower

Form Factor:

Mac Quadra 800

Apple Order No:

M3104LL/A*

Apple Subfamily:

Power Mac 8500

Apple Model No:

M3409

Gestalt ID:

69

Details:

Please note that these identifiers refer to more than one model. Also see: All Macs with the M3409 Model Number and 69 Gestalt ID. For more about identifiers and how to locate them on modern Macs, please refer to EveryMac.com's Mac Identification section.

Battery Type:

3.6V Lithium

Battery Life:

N/A

Original Mac OS:

7.5.2

Supported Mac OS:

7.5.2-9.1

Details:

Earlier and later versions of the Macintosh System/Finder and Mac OS are not supported.

Dimensions:

14.0 x 7.7 x 15.75

Avg. Weight:

25.3 lbs (11.3 kg)

Original Price (US):

US$4000, US$4500

Est. Current Retail:

N/A

Video (Monitor):

1 (DB-15)

Floppy (Ext.):

None

Details:

N/A

ADB:

1

SCSI:

1 (DB-25)

Serial (Standard):

None

Serial (Geoport):

2*

Modem:

None

Ethernet:

2*

Details:

*Both AAUI-15 and 10Base-T Ethernet standard.

S-Video Input:

1*

S-Video Output:

1*

Microphone:

1 (PlainTalk)

Sound In:

None*

Sound Out:

1 (16-Bit Stereo)

Headphone:

None*

Security (Lock):

1

Joystick (PC):

None

Power:

1

Power Adapter:

N/A

Details:

100V-125V or 200V-240V AC, 50-60 Hz Frequency, 225 Max Watts. Icon Credit: Apple Computer, Inc.