New PS4 and PS3 Models Registered by Sony in Indonesia, Hint at Hardware Revisions
What's the difference between PS4 slim and Xbox One S: all your questions answered | GamesRadar+
PlayStation 5 seems to be getting a minor hardware revision this week - VideoGamer.com
Inside PlayStation 4 Pro: How Sony made the first 4K games console • Eurogamer.net
The Evolution of PlayStation Hardware - IGN
The New Japanese PS4 Model Drains Less Power and Isn't as Loud - Push Square
Could Microsoft upgrade the Xbox One's hardware to fix the PS4 performance gap? - ExtremeTech
PlayStation 4 Pro CUH-7200 review: the latest, quietest hardware revision • Eurogamer.net
PS4K: What We Know About The Upcoming PS4 Revision Codenamed "Neo" - GameRevolution
PS4 costs $381 to make, according to hardware teardown | Engadget
Sony does not rule out that PS5 has a hardware revision like PS4 Pro
PlayStation 4 - Wikipedia
The Evolution of PlayStation Hardware - IGN
Xbox 2 vs PlayStation 5 – 2019 release date rumours, price and more
Which PS4 model do I have? - Console Deals
PlayStation 4 - Wikipedia
New PS4 hardware revision cheaper, more efficient - Gameplanet New Zealand
PS4 Pro price, hands-on, specs, controller: everything you need to decide whether to buy | VG247
A quieter Sony PlayStation 4 Pro is now available, but only with the Red Dead Redemption 2 bundle in the UK - NotebookCheck.net News
PS4 and Xbox One 4K hardware revisions coming this year - rumour | VG247
Sony Quietly Rolls Out New PS4 Model | PCMag
How to Upgrade Your PS4 Hard Drive to an SSD for Faster Loading Times | PCMag
First PS4 Hardware Revision Quietly Released in Japan - Console Gaming - Linus Tech Tips
New PlayStation 5 model number more likely for a hardware revision rather than an upcoming PS5 Pro or PS5 Slim variant - NotebookCheck.net News
PlayStation 4 - Wikiwand
