It’s hard to believe that back in 2006 or thereabouts I’d relegated myself to never expect the release of a commercial RISC OS computer again. Production of the Iyonix had been discontinued, the A9Home was pretty much dead in the water and the RISC OS market didn’t seem big enough to sustain another pre-built system, apart from a few Windows+VirtualAcorn offerings from R-Comp.
How things have changed. Sparked by the Raspberry Pi boom and thanks to the hard work of a few key players in the RISC OS market – RISC OS Open, R-Comp and CJE Micro’s to name a few, there’s now an abundance of pre-built systems out there offering the power and stability that RISC OS 5 on newer hardware offers you, without the hassle of building a system based on a board like the Raspberry Pi, Titanium or Wandboard yourself.
So with that all in mind, I was curious to see exactly how many of these pre-built RISC OS computers are available right now and what type of machines they are under the hood.
Older boards, such as Pandaboard and IGEPv5 based systems have been omitted as the boards themselves are now no longer being produced.
It’s also worth noting that while a lot of these systems will have dual-core or in some cases quad-core processors, RISC OS can only utilise one core currently – that said, this isn’t generally a problem for the vast majority of use cases.
Overall, I’ve counted 13 systems that are still in production today, from a total of four vendors. A good chunk of the systems discussed below have independent speed benchmarks on Chris Hall’s website.
TiMachine from R-Comp Interactive (2016)
Built around the Titanium, the TiMachine offers a significant speed boost when compared to other RISC OS compatible boards on the market. The system comes with a dual-core Cortex-A15 processor clocked at 1.5Ghz, 2GB of RAM, two DVI video out ports, a built-in DVD drive, Gigabit networking and a 120Gb SSD hard-drive as standard connected via mSATA.
The two USB sockets at the front of the machine can be swapped out for a card reader at point of sale, which is a nice feature especially if you’ve got Raspberry Pis that depend on SD cards for their storage and/or OS.
The case has space for additional hard drives, which allows for the optional extra of having a built-in backup drive (64GB or 128GB). Hard drives up to 2TB can be used in FAT32 format via USB.
The TiMachine is by no-means a successor to R-Comp’s ARMX6. While the Ti is a more powerful system in general, the ARMX6 is cheaper, supports 4K screen resolution and doesn’t suffer from the TiMachine’s lack of a HDMI port for video output.
Just like with previous computers from R-Comp, a large bundle of applications comes pre-installed with each system which includes a number of recovery tools in case of emergencies. You get the !DualHead multi-monitor software for running two screens effectively, numerous drivers and a number of ‘get out of jail’ type tools – mode recovery, reset tools etc.
A good deal of curated software is also included, 1GB or so of it – this includes the likes of SafeStore and DeleGate.
Similar to the ARMX6, the TiMachine comes with ongoing updates and upgrades as well as a support mailing list.
The TiMachine is available from £899, with the model that includes the additional back up drive costing £50 more.
Rapido Ti from CJE Micro’s (2016)
The RapidoTi from CJE Micro’s is their Titanium based offering, consisting of the Titanium motherboard in a DTX case which can be run vertically or horizontally.
As you’d expect, the Rapido comes with the latest version of RISC OS 5, along with a DVD drive and a 240GB SSD. Additionally, you get a keyboard and mouse two ethernet ports and an optional card reader.
As is the case with R-Comp’s Ti Machine, the system is lacking HDMI output meaning you’re stuck with DVI – although dual monitors are supported
The Rapido Ti costs £909, with having a built-in card reader costing an extra £30.
TIK from A4Com (2018)
The German RISC OS dealer A4Com’s Titanium based offering is the TIK (Titanium-in-Kiste) which consists of the Titanium motherboard in a mini-ATX case, 2GB of RAM, a DVD-RW drive, a 128GB SSD and the latest version of RISC OS 5.
As with all Titanium based machines, you get two DVI ports (no HDMI!), 2 ethernet ports and a wealth of USB ports. A built-in card reader is optional.
The TIK starts from €900 (around £780), with all machines built to order.
ARMX6 from R-Comp Interactive (2014)
The ARMX6 is currently R-Comp’s flagship system based on the quad-core Cortex A9 processor, and it is the successor to the ARMini and ARMiniX.
It comes loaded with 2GB of RAM, 6 external and 4 internal USB sockets as well as a built-in card reader and DVD drive. HDMI video output up to 4k screen resolution is supported. A VGA port can be added if required too.
While not quite as fast as Titanium based machines, the ARMX6 packs a lot of bang for your buck and is marketed as being six times faster than the Iyonix PC.
A 120GB SSD is included for storage, with bigger drives available if needed as well as an optional built-in backup drive. Hard drives up to 2TB can be used in FAT32 format via USB. Partitioned drives are also supported, meaning 1TB drives can now be utilised fully in RISC OS.
The ARMX6 also has a multi-core support Beta currently available for developers (or extremely brave/enthusiastic users), which is pretty exciting!
A bundle of applications comes pre-installed, this includes a number of recovery tools in case of emergencies. SafeStore and DeleGate have recently been added to the bundle to give more peace-of-mind if you’re paranoid of losing important files. The ARMX6 comes with ongoing updates and upgrades as well as a support mailing list.
A good deal of monitor definition files are included as well as a number of ‘in-between’ modes which allow for high-resolution monitors that allow 4K to be readable (e.g. reading text on a 27″ inch screen would by default be too small for most people).
On the audio front, the ARMX6 offers high-quality (up-to-24bit) HDMI audio which can be extracted separately via DAC or output to something like an amp or soundbar. USB audio devices are also supported.
The ARMX6 starts at £699, with optional extras such as bigger drives and optional back up drives coming at additional cost. R-Comp do make a point about a good chunk of profits from the ARMX6 and their other machines do go back into developing RISC OS further now that they and Orpheus Internet (collectively called RISC OS Developments Ltd) own RISC OS, which is great to see.
ARMBook laptop from R-Comp Interactive (2019)
Although not officially launched yet, the ARMBook laptop (name may change before release) is a really exciting prospect. While laptops such as the PiTopRO are currently on the market, the ARMBook is made with RISC OS in mind and is more than just a barebones board in a laptop case.
Details are a little limited as it stands but hardware-wise, it has ~1.2Ghz CPU and 2GB of on-board memory. It will be available in 12″ and 14″ variants, with storage options up to 200GB.
While RISC OS laptops have been promised in the past – the most notable case being the RiscStation portable* which ended up almost as much of an unmitigated disaster as the MicroDigital Omega – R-Comp’s foray into portable RISC OS has more of an air of reliability around it.
The laptop will be dual-bootable with Linux, which should be very useful for times when you’re away from an ethernet connection, rendering the RISC OS side of it offline due to RISC OS’ current lack of wi-fi support. Booting into Linux and connecting to Wi-fi is a nice way of getting around that.
The ARMBook is coming to life as a result of an as-yet unamed company’s CEO asking for RISC OS to be supported on his hardware. That exciting development coupled with far-eastern manufacturing has spawned the ARMBook.
Andrew at R-Comp’s advised the laptop will be available to try out at the RISC OS South West show in February, and some early-adopter units may be available for purchase.
The standard ARMBook will be priced from £499 – with 1080p models coming in at a cheaper price point, probably between £399 and £499.
PiTopRO laptop from CJE Micro’s (2018)
A neat looking laptop from CJE Micro’s featuring the Raspberry Pi 3 with 1GB of RAM running RISC OS packed inside a laptop case alongside a WiFi Nano router for wireless connectivity. This is based on the pi-top modular laptop.
The PiTop has a 14” full HD LCD screen, 4 USB ports, a HDMI port, Gigabit Ethernet and 802.11n wireless support which may be handy if you end up using Linux or another OS that does support wi-fi on it. A MicroSD card with RISC OS 5 on it also comes with it.
As RISC OS isn’t currently designed for portable computers, the PiTop comes bundled with some applications to handle tasks such as powering off and on, monitoring the battery level and controlling the screen brightness.
The PiTopRO is currently available for £549 from CJE.
Mini.m from R-Comp Interactive (2018)
Based around the same quad-core Freescale i.MX6 processor as R-Comp’s ARMX6, the mini.m is essentially a tiny version of its bigger brother.
Although lacking the internal SSD and SD card slot that is present on the ARMX6, the mini.m is about 2 inches in height and width – whilst also packing 2GB of RAM, up to 200GB of internal storage, two USB ports, a gigabit ethernet port and a HDMI slot. The machine can be powered by a dedicated power supply or via USB connected to another computer or to a USB wall adapter.
Partitioned hard drives are supported, meaning 1TB drives can now be utilised fully in RISC OS.
As with the ARMX6, a bunch of monitor definition files as well as a number of ‘in-between’ modes for high-resolution monitors are also included.
The Mini.m is the cheapest of R-Comp’s current computer range starting at £299 for the machine itself, while there are bundles available that include more storage and accessories.
Qadro from RISCOSBits (2018)
The Qadro is based on the Wandboard Quad, which features a 1GHz processor, 2GB RAM and SSD storage options ranging from 120GB to 500GB. Video output is via HDMI, there’s also on-board audio in and out.
Each system comes with RISC OS 5. Various case options are also available when placing an order.
The Qadro’s price isn’t set on RISCOSBits’ website as systems are built to order but from speaking with Andy at RISCOSBits, he’s advised that a base spec Qadro with a 120GB SSD comes in at £379 – which isn’t bad considering a Wandboard Quad board once you’ve factored in VAT and customs charges racks up to about £150 on its own.
WBK from A4Com (2018)
Similar to the Qadro, the WBK from A4Com is based on Wandboard Quad – with 2GB RAM and 128GB SSD storage by default. Video output is via HDMI, there’s also on-board audio in and out. The machine comes in a mini-ITX case that can be run vertically or horizontally.
A multi-card reader is included by default, as well as DVD-RW and an internally mounted 7-port USB switch.
WBK users also get automatically enrolled into a free R-Comp ARMX6 support membership which is a nice touch, this gives users access to R-Comp’s system download, custom-OS updates support scheme.
Each system comes with RISC OS 5. The WBK’s price isn’t set on A4Coms’ website as the system is built to order but I’d imagine the price point won’t be too dissimilar to that of the Qadro – probably in the £400-£500 price range for most orders.
RasberryRO from CJE Micro’s (2015)
Based on the Raspberry Pi 3 Model B+ board, the RaspberryRO comes in two versions – the RaspberryRO and the RaspberryRO Lite.
The standard version (£275) comes with a built-in 7-port USB hub, a Power Control Module with temperature sensor and battery backed RTC (real-time clock) in a mini-ITX case. A mouse and keyboard is chucked in for good measure too. An SD card with RISC OS 5 pre-installed is also included.
The Lite (£200) comes in a custom-made ‘nano’ case along with a built-in 8GB mSATA SSD drive and a battery backed RTC.
PiHard from RISCOSBits (2018)
The PiHard is quite similar to the Qadro in many ways but is based on the Raspberry Pi 3B+ instead.
The system comes with built-in SSD storage as well as RISC OS 5. As with the Qadro, it is built to order but a base spec PiHard with a 120GB SSD comes in at £199.
PiRO from RISCOSBits (2017)
Unlike the PiHard and Qadro from RISCOSBits, the PiRO range are defined builds with set prices on them. The range has three models, the Core (£59) which is essentially a Raspberry Pi 3B+ in a PiRO branded case, with a 32GB SD card that has RISC OS pre-installed on it.
The Plus (£79) is the same as the Core, but comes with a mSATA adapter and case which will allow you to slot in your own mSATA SSD hard-drive.
The Max (£129) is then the same as the Plus, but with a built-in 120GB SSD.
si.zeRO from RISCOSBits (2018)
On the dirt cheap end of the scale we have the si.zeRO – a Raspberry Pi Zero with full sized USB and Ethernet ports added – all packed into a tiny case.
The Zero has 512MB of RAM, which is still more than enough for the vast majority of use cases on RISC OS. A 5V micro USB connector for power is provided, along with a MicroSD card running an enhanced version of RISC OS 5 with additional software. A HDMI adapter is also chucked in for good measure.
The si.zeRO starts at £49 for a 16GB SD card for storage and housing RISC OS on. 64GB (£69) and 128GB (£89) versions are also available.
*Whilst researching this article, I found that the RiscStation website has miraculously been revived, well over a decade since their disappearance from the scene. All of the products listed on there almost certainly do not exist, despite their news page claiming they appeared at Wakefield 2017 to unveil new hardware (which they didn’t). I have a feeling that this is just an odd attempt at domain squatting, and it’s not RiscStation’s original proprietors putting up this drivel. It should come without saying, don’t give them your money.