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A1200 FPU Onboard Mod
A1200 FPU Onboard Mod

A1200 FPU Upgrade (Onboard)

£16.66 Ex. VAT

A1200 FPU upgrade (onboard) which includes socket, FPU and installation.

What does the modification do?

This FPU modification adds a real FPU to the A1200 motherboard, there has always been a place (U0) for an onboard FPU but it was never added. This is a perfect compliment for a stock A1200 or one with an accelerator without an FPU option, for example The TF1230 or any standard ram upgrade like the 11Mb Fast Ram upgrade. However there are a couple of limitations of adding an onboard FPU.

  • The FPU will be using the CPU clock which is at 14Mhz, which means the FPU will be running at 14Mhz
  • The FPU will be disabled if you use a 040 or 060 accelerator, for example TF1260. This is because both the 040 and 060 processors do not acknowledge external FPUs as you can get those processors with built in FPUs.

This modification is available as an option on our A1200 recapping service, ReAmiga 1200 and Refurbished units.

Checkout this Youtube video by Chris Edwards

 

Process of ordering:

Like our recapping service, you would need to send us your A1200 motherboard only. Once you have ordered you will receive an automated email with where to send the board and how to pack it.

 

SKU: A1200-mod-fpu Categories: , Tags: , , , ,

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Amiga A1200 Motherboard Refurbished
Amiga A1200 Motherboard – Refurbished
Amiga A1200 motherboard fully refurbished (various motherboard revisions). Each A1200 motherboard is professionally refurbished and has had the following work completed:
  • Tested before any work has began.
  • All electrolytic capacitors removed using professional tools and techniques (no twisting off caps and boards a pre-warmed before the removing capacitors using hot air) this puts far less stress to the board itself.
  • Pads cleaned with flux/wick/IPA.
  • New electrolytic capacitors installed using our premium polymer capacitors.
  • Modulator removed.
  • Timing fix applied for ACA , TF1230, TF1260 Accelerator Cards.
  • Board retested - Video (composite and RGB), Audio, CIA, Floppy, IDE, Parallel, Serial, Mouse, Joystick, DF1.
  • Board ultrasonic cleaned at 60 degrees using deionised water and professional PCB flux cleaner and then dried.
  • Board tested again and tested for a minimum of 4 hrs playing a rolling demo.
  What is Ultrasonic cleaning? Ultrasonic cleaning is a process that uses ultrasound (usually from 20–40 kHz) to agitate a fluid, this fluid is made up for this specific job which is to clean and remove any flux left over from recapping. We use deionised water (deionized depending where your from) and professional grade PCB cleaner. An example of the results and the process: https://youtu.be/m4mbKPySfLE   [caption id="attachment_17767" align="aligncenter" width="300"] Amiga Motherboard Before being Recapped & Ultrasonic Cleaned[/caption]   [caption id="attachment_17766" align="aligncenter" width="300"] Refurbished Amiga Motherboard - Recapped & Ultrasonic Cleaned[/caption]     Worldwide shipping available simply contact us for a shipping quote.    

Images of the Amiga 1200 motherboard is for illustrative purposes only and are PAL, each unit will show signs of age and use. If you want photos of the Amiga 1200 motherboards we have please contact us.

£379.99 Ex. VAT Select options
Refurbished Amiga A1200
Refurbished Commodore Amiga 1200 Unit

Commodore Amiga 1200 - Professionally refurbished

Technical Specifications
  • Motorola 68020 (14Mhz) CPU
  • 2Mb Chip Ram
  • 3.0 Kickstart Roms
  • 3.5" Floppy Drive
  • UK Layout Keyboard
  What's included?
  • Professionally refurbished Amiga 1200 Unit (excluding mouse and PSU, these are options that can be added below).
  What is refurbished? Each Commodore Amiga 1200 mainboard is professionally recapped (standard or Polymer is available at extra cost) and deep cleaned using a Ultrasonic cleaner, bathed using deionised water and professional grade PCB/Flux cleaning solution. Once completed it is dried and a full diagnostic test is completed. Each unit is thoroughly inspected make sure the Amiga 1200 worked as it did when it first came from the factory back in the 1990’s, case and keyboard is stripped and cleaned but due to age may show signs of use. Each Amiga 1200 is refurbished to the customers specifications, with that in mind each unit can take 14/21 working days to prepare and test depending on demand.   What is Ultrasonic cleaning? Ultrasonic cleaning is a process that uses ultrasound (usually from 20–40 kHz) to agitate a fluid, this fluid is made up for this specific job which is to clean and remove any flux left over from recapping. We use deionised water (deionized depending where your from) and professional grade PCB cleaner. An example of the results and the process: [kad_youtube url="https://youtu.be/m4mbKPySfLE" ]  
Amiga Motherboard Before being Recapped & Ultrasonic Cleaned
 
Refurbished Amiga Motherboard - Recapped & Ultrasonic Cleaned
  Want to add some extras? We want you to have the Amiga you always wanted, and that's why we can offer some great upgrades to your Amiga, for example: Extra fast ram for WHDLoad, Scan doublers, Gotek drives etc. Ordering We only ask for a deposit and the rest upon completion. Shipping now July 2024 Shipping Worldwide shipping available simply contact us for a shipping quote.     Important Notes:  
  • Images of the Amiga 1200 are for illustrative purposes only, each unit will show signs of age and use. If you want photos of the Amiga 1200 we have please contact us.
  • As these are custom built they can take between 21/28 working days depending on what add-ons are added and workload.
  • Deposits are not refundable
  • No software warranty or support is provided, any software included is sold as seen.
     
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Amiga A1200 Recapping Service (PREMIUM)
Amiga A1200 Recapping Service (PREMIUM)
Amiga A1200 recapping service (Premium) using hybrid polymer capacitors (never leak again!), all board revisions (1A,1B,1D1,1D4,2B). NOTE this is NOT a repair service.
  • Check of the board before recapping is begun (any faults found before recapping will be reported back)
  • Removal of existing capacitors (both SMD and radial capacitors).
  • Cleanup and preparation of area.
  • Replace using either polymer Panasonic/Wurth/KEMET capacitors.
  • Retest (Video, Audio, Floppy Boot, CF Card boot).
Want to know more about recapping, check out our FAQ's  
Overseas recapping orders
Overseas orders are very welcome and we are able to provide you return shipping costs at the checkout. To do this add any of our recapping services to your shopping basket and then at the checkout simply fill in the billing and shipping form including your telephone and email address (important) and click the 'Request a quote' link. You will receive an email within 24hrs with the shipping cost and you can then proceed with the order by clicking on the 'Complete your order' within the email. There is no need to leave the checkout page open your web browser.  
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TF1230 Accelerator Amiga 1200 - Terriblefire
TF1230 Amiga Accelerator 128Mb – Terriblefire
TF1230 Amiga Accelerator - Terriblefire for the Amiga 1200 which hosts a 68030 processor running at 50Mhz coupled with 128mb of fast ram. This card is a perfect add-on for the Amiga A1200 and is the sweet spot between cost and speed.This card is a perfect add-on for the Amiga A1200 and is the sweet spot between cost and speed. And is the next step up after the 11Mb Ex1T Fast Ram or if your budget does not quite stretch to the Terriblefire TF1260, the TF1230 A1200 card is the perfect add-on and you will notice a huge speed difference.
  • 68030 'Gold' CPU running at 50MHZ (NOT OVERCLOCKED) with MMU
  • 128Mb Fast Ram
  • IDE Interface - Driver required - ehide.device or purchase our AmigaOS 3.2 Rom with ehide.device built in (uploading of AmigaOS purchase evidence required)
  • Fits in your old/new stock A1200 case!!!
 
Prerequisites 
  • Timing fix is strongly recommended on your A1200 motherboard. We can do this free of charge if you send your board to us (return shipping does need to be covered).
  • Kickstart ROM 3.1, 3.1.4, 3.2, 3.x or 3.9 (not compatible with 3.0).
  • Some boards do not have a chamfered edge on the connector (1A and 1B boards) which may bend the connector pins, if your unsure please ask.
 
What is TerribleFire?
Well it's not what it's who, and that person is Stephen Leary who has designed a whole host of accelerators and ram cards for the Amiga A500, A1200 and Amiga CD32. These include many but the most common ones are:    
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A1200 Case Grey - A1200.net
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New Official Amiga 1200 cases from A1200.net features and enhancements!/ What's included?
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  • Bottom case including enhancements
  • Enhanced bottom trapdoor with extra vents.
  • Enhanced rear trapdoor + extra plastic holder DVI / VGA shaped hole.
  • Rubber feet
  • Set of screws
How are these brand new?
In 2016 840 Amiga users made it possible in supporting a Kickstarter to reproduce the Amiga 12000 case lead by Philippe Lang, the new A1200 cases are made using Injection Molding manufacturing technique to produce top and bottom shells as well as trapdoors and parts. The process implies the use of 3 new moulds, the first one is for the top shell, second mould for the bottom shell and last one for trapdoors and parts, all produced using brand new moulds.
Enhancements galore:
The Amiga community has never died and some have produced some great add-ons over the years to make sure the Amiga is still relevant and useful today as it was back in the 80's/early 90s and these cases take full advantage of that weather that's simply transferring your existing motherboard from your existing Amiga 1200 or have a luxury of installing a MiST FPGA Board. Below are few more enhancements: [accordion] [pane title="External CF Adaptor" start=open] A CF slot can be open up on the side of the A1200 case to allow easy access to what would be the CF card within the A1200 itself. [/pane] [pane title="MiST FPGA Board"] MiST is a FPGA based modern board that implements classic 16bit computers like the Commodore Amiga, Atari ST and 8bit systems like the Commodore 64, ZX-Spectrum, MSX, Atari XL/VCS, Apple II, Colecovision, Sega Master System, NES, SNES as well as Arcade machines. The primary difference between the MiST is that its NOT emulation. The new A1200 case has mounts to mount the MiST FPGA within the A1200 case. [/pane] [pane title="Raspberry PI"] Yes you can mount a Raspberry PI 2/3 within the new A1200 case with the use of the mounts already part of the case for a nice clean solution. [/pane] [pane title="Keyrah V2"] [caption id="attachment_18644" align="aligncenter" width="300"]Keyrah V2 Keyrah V2 for the Amiga 1200/600, C64, VIC 20 and C16[/caption] Keyrah V2 is an IO adaptor that allows you to use the original keyboards of the Commodore Amiga 600 and 1200, Commodore 64, VIC-20 and C-16 within their respective cases. The purpose of this you can then install a Raspberry PI which uses the original keyboard of that computer and providing 2 x D9 ports. The new Amiga 1200 case has mounts are located at middle top of bottom shell. This location make the keyboard adapter available for Raspberry Pi or MiST board. Original Amiga 1200 keyboard ribbon will fit nicely just at the right place on the keyboard adapter board. I/O connectors are accessible through rear panel I/O slots. [/pane] [/accordion]   So what are the differences between the original Commodore case and the New A1200 case?
  • The plastic is 100% UV proof to avoid case turning yellow over time.
  • Screw brass inserts in all 6 new screw towers for smooth operations. No more broken plastic clips!
  • Bottom trapdoor offers better cooling with extra vents and 3x rear trapdoors are available: Plain door, VGA hole, DVI hole, perfect for the Re-Amiga
  • Supports for: Raspberry Pi©, MiST© FPGA, Keyrah© V2 keyboard adapter, RapidRoad© DoubleUSB  and Lotharek© HxC Floppy emulator
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Brand new Amiga 1200 perfect replacement for any A1200 case or for the new A1200 cases. These are high quality prints finished off in a 3D gel, long lasting and look very smart! Smarten up your Amiga 1200 case!
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Amiga 1200 Gotek drive is a great replacement for your failing Amiga 1200 floppy drive or you wish to simply replace it with a Gotek drive. These are plug and play and come pre flashed with FlashFloppy in that you simply remove your existing floppy drive and replace it with this unit (you use your existing bracket). 3 new screws will also be supplied to secure the Gotek drive to your Amiga. You will need a USB memory stick (NOT included) with your loaded ADF files but we offer an option for a pre-configured USB stick below.
What are ADF files?
ADF files is the standard Amiga Disk Format for floppy disk images. no different to Sega or Nintendo roms, ADF's are images of Amiga floppy disk games. Not only could you have access to a huge back catalogue of retro Amiga games, but there are still brand new games being released today, for example: Raid over Moscow or Bridge Strike these are all available as ADF files. But you not limited to games or programs, but you have access to tons of Amiga demos (if your into that scene).
What are gotek drives in detail? Read here What is FlashFloppy check out this link Want to know even more about them, checkout retro32.com's review of them here Also checkout one of our favorite youtube streamers TheGebs24 and her views on the Gotek drive!
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