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I bought my first pc in 2012 or so. Since then, I've replaced almost all of it, only the PSU and HDDs remain. Some of my components:

 

* Ryzen 5 3600

* M.2 Nvme ssd

*2xSATA HDDs

* 2x8GB DRR4 3000MHz

* B450 Asus prime-k mATX

* To at least give me video output, I have an ancient gpu running (from 2006) until I get a new one. I'm looking at new gtx 1660 supers. 

* And the part I'm asking about, the PSU. It's an OCZ CXS500W CoreXStream.

 

That PSU was bought around 2012 and it has served me well. However, I'm worried that it might die any moment and damage other components. Though it says it has "Heavy-duty protection circuitry including over-voltage, over-power, and short circuit" 

Also, a MTBF of 100,000 hours. 

 

Since I'll be getting a new gpu, I don't have a high budget. Should I still keep it for some time? I've been looking at corsair cx450m and cx550m, but the latter is a bit pricey. 

 

 

 

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for the corsair CX Series I would actually recommend getting the non-modular versions instead. They are cheaper and actually built with slightly better parts than the modular ones.

 

A quick search for your current PSU with not much results doesn't inspire much confidence. I would recommend replacing it when you can comfortably afford it.

Main Rig: CPU: AMD Ryzen™ 9 3950X Processor (Stock, -0.1V offset)  /// Motherboard: Asus Pro WS X570-Ace /// CPU Cooler: Deepcool GamerStorm Castle 360 RGB V2 /// GPU: Gigabyte AORUS GeForce® RTX 2080 SUPER™ 8G /// RAM: G.SKILL Ripjaws V 128GB (4x32GB) 3200Mhz CL16 /// Chassis: Fractal Design Define R6 USB-C Blackout TG /// PSU: Corsair RM850i /// Storage: 500GB Samsung 970 EVO Plus NVMe (boot) + 1TB WD Black SN750 NVMe (Working Drive) + 2x 1TB Samsung 850 EVO 2.5" SATA SSD RAID0 (Game Library) + 2TB Seagate BarraCuda (Backup) /// OS: Windows 10 Pro

 

Peripherals (Main Rig): Mouse: Logitech MX Master 3 + Logitech G903 Lightspeed /// Keyboard: Keychron Q1 ANSI - JWK Lavender Linear Switches (TX Switch Film, Krytox 205g0), Durock V2 Stabilisers, Polycarbonate Plate, Tape Mod, GMK Blue Samurai + Keychron K4 V2 Hotswap RGB Aluminum Frame - Gateron Milky Black (Deskeys Switch Film, Krytox 205g0), Foam Mod, Tape Mod, GMK Rainy Day PBT Clones /// Tablet: Wacom Intuos M BT /// Monitor: 4x LG 27UL500-W (4K IPS Freesync) /// DAC: Focusrite Scarlett 2i2 /// Speakers: Logitech Z625 /// Mic: Focusrite CM25 MkII /// Headphones: Audio-Technica ATH-M50x, ATH-LS70iS IEMs /// Racing Wheel: Logitech G920 Driving Force with Shifter /// Eye Tracker: Steelseries Sentry  /// External Drives: 500GB Samsung T5 SSD (Working Drive)

 

Home Server - NASty: CPU: AMD Ryzen™ 7 2700x Processor /// Motherboard: Asus PRIME X470-Pro  /// CPU Cooler: be quiet! Dark Rock Pro 4 /// GPU: Gigabyte GeForce® GT 1030 OC 2G /// RAM: G.SKILL TridentZ RGB 64GB (4x16GB) 3200Mhz CL16 /// Chassis: Fractal Design Define R5 Window /// PSU: Corsair RM750x /// Storage: LSI SAS 9211-8i (IT Mode) + 10x 4TB Seagate Exos Enterprise Drive /// OS: UNRaid

 

Tester Rig: CPU: AMD Athlon™ 200GE Processor /// Motherboard: Asus ROG Crosshair VI Hero WIFI  /// CPU Cooler: AMD Wraith Prism RGB /// GPU: Palit GeForce® GTX 1050 2GB StromX /// RAM: Klevv Bolt 8GB (1x8GB) 3000Mhz CL15 /// Chassis: The AMAZING $30 "Computer Case"! /// PSU: Seasonic Focus GX-750 /// Storage: 1TB Samsung 860 EVO 2.5" SATA SSD + 240GB Transcend SSD220S 2.5" SATA SSD /// OS: Windows 10 Pro

 

Laptop (Asus UX430UN): CPU: Intel® Core™ i7-8550U Processor  /// GPU: NVIDIA GeForce MX150 /// RAM: 16GB 2133Mhz /// Storage: 512GB SanDisk SD8SN8U512G1002 (boot) /// OS: Windows 10 Home

 

Other Tech: Console: Xbox One S 1TB, Apple TV 4K /// Printer: Canon imageCLASS MF635Cx /// Phone: Apple iPhone 12 Pro Max 256GB Graphite (Daily Driver)  /// Tablet: Apple iPad 9.7-inch Wi-Fi (2018) 32GB + Apple Pencil (1st Generation) /// Headphones: Apple Airpods Pro, Sony WF-1000XM3, Sony WH-1000XM3 /// Smartwatch: Apple Watch Series 6 GPS Space Grey

 

Cameras: Bodies: Canon EOS-1D X Mark II, Canon EOS 5D Mark IV,  Sony A6000 /// Lenses: Canon EF 24-70mm F/2.8L USM, Canon EF 16-35mm F/2.8L II USM, Canon EF 70-200mm F/2.8L IS II USM, Tamron SP 150-600mm F/5-6.3 Di VC USD G2 (Canon), Sony SEL-P1650 E 16-50mm F3.5-5.6 PZ OSS /// Lighting: 2x Godox SL60-W Continuous LED, 2x Canon Speedlite 580EXII /// Tripods: Leofoto LS-324C Carbon Fiber Tripod + Leofoto LH-40 Ballhead, Leofoto MC-80 Multipurpose Clamp, Triopo DG-3 Gimbal Head /// Yes, I am a Canon Fanboy, deal with it

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2 hours ago, berberries said:

for the corsair CX Series I would actually recommend getting the non-modular versions instead. They are cheaper and actually built with slightly better parts than the modular ones.

 

A quick search for your current PSU with not much results doesn't inspire much confidence. I would recommend replacing it when you can comfortably afford it.

Looking at online retailers in my country, only one has a non-modular cx450, but it's sold out and the cx550 non-modular ones are a few euros more expensive than the semi-modular.

 

Do you perhaps have other modestly priced PSUs to recommend? And do you think 450w would be enough for my current build and perhaps for future upgrades to xx60 or xx50 series gpus?

 

I might still keep it for a few months, or as you say, until I can afford a new one, since it has served me so long.

 

By the way, what do you think is the likelihood of the PSU of this age damaging other components?

 

 

 

I'm looking at the PSU tier list and trying to find the best price to quality ratio. How are these PSUs?

 

*Cooler Master MWE 550 BRONZE - V2 (50 eur), MWE 600 WHITE - V2 (49eur), COOLER MASTER MWE Bronze 700W V2 (61eur). These are in the B tier and I'm leaning towards one of these.

 

*Be quiet! System Power B9 - 600W (63eur);

 

*Be quiet! Pure Power 11 500W (69eur);

 

*Seasonic S12III 550w (60eur), 650w (64eur);

 

*Corsair CX450M (63 eur), cx550m (77eur, some sites are 72eur.)

 

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