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Can a computer run even if it doesn’t have enough case fans to fill every slot? I’m planning on buying the case and installing the three fans it comes with and then seeing how many more I need to buy from that. but I’m wondering if I should avoid actually using the computers till I can get those fans?

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Worst it can do is run hot. I have built many and only used what came with the case.

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Ryzen 5800x, ASUS Crosshair Hero VII Wi-Fi, 32gb of Corsair Vengence Pro SL 3600 CL18, Sapphire Pulse 9060xt 16gb, Noctua NH-D15 LTT Edition, Soundblaster AE-7, Beyerdynamic DT 990 Edition 600 Ohm headphones, 1tb ADATA SX8200 NVME SSD, 1tb Intel 665P NVME SSD, 500gb Samsung 850 EVO SATA SSD, 8tb WB Black SATA HDD, 14tb WD Ultrastar HC530, LG SATA Blue Ray Drive, EVGA 1300w G+ PSU, Coolermaster Stryker case, ROG ARGB strips, China ARGB fans.

 

HTPC:

Ryzen 5800xt, ASUS B550M Prime Plus WiFi II, 32GB of Corsair LPX 3200 CL16, ASUS 5060 8gb LP, Noctua L9-x65 cooler, WD Black SN770 500gb NVME SSD, WD Black SN770 1tb NVME SSD, Crucial MX500 2tb SATA SSD, WD Blue 2tb SATA HDD, Pioneer Blu-Ray burner, Intel AX200 WiFi/Bluetooth, Seasonic 300w TFX PSU, Silverstone ML11 case.

 

Retro Gamer PC:

VIA C3 1000Mhz, VIA Epia PD-10000 LVDS, 1gb of Kingston DDR, PNY Geforce FX5500 128mb PCI, WD 80GB HDD, Random CD-ROM, Random 250w mini psu, Mini ITX case 🤣

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1 hour ago, Byamps said:

Can a computer run even if it doesn’t have enough case fans to fill every slot? I’m planning on buying the case and installing the three fans it comes with and then seeing how many more I need to buy from that. but I’m wondering if I should avoid actually using the computers till I can get those fans?

You may want to watch a few PC videos, general ones and build guides.  This question indicates a rudimentary level of PC knowledge and it would behoove you to learn much more

 

But yeah, you can run a PC without ANY fans if you want.  It'll run as fast as it can, with heat being what slows it down.  Won't harm it in the least though.  Most people have a single fan in the back of their PC, many many office PC's are setup this way (read: millions)

"Do what makes the experience better" - in regards to PCs and Life itself.

 

Onyx: Ryzen 7 7800X3D / Gigabyte B650 AORUS Pro AX / ASRock Taichi 7900xtx OC / G. Skill Flare X5 6000CL36 64GB (4x16GB) / Samsung 980 1TB x3 / Super Flower Leadex V Plat Pro 1000 / EK-AIO 360 Basic w/ Silent Wings fans / Fractal Design North XL (black mesh) / LG - UltraGear 45" OLED QHD 240Hz / Mackie CR5BT / SteelSeries Arctis Nova Pro / Cherry MX Board 3.0 / Logitech G502 - https://valid.x86.fr/my9nnr

 

7800X3D - PBO +200, CO -30 all cores, 4.90GHz all core, 5.05GHz single core, Cinebench 23: 18401 multi, 1779 single

 

Khaleesi: Ryzen 5 5600X3D (+200, -30) - ASRock B550M Pro4 - G. Skill Ripjaws V 16GB 3200CL16 - Asus Prime 9060XT 16GB - Samsung 980 1TB + Crucial MX500 1TB - Cudy AX3000 PCIe Wifi 6 - EVGA SuperNOVA 650 P2 - Thermalright Frozen Notte RGB 360 White V2 - NZXT H6 Flow RGB White - LG 34" 3440x1440

 

NAS/Plex/Game Server  Ryzen 9 5900XT 16c/32t - Gigabyte B550M AORUS Elite AX - TeamGroup T-Force Vulcan 64GB 3200CL16 - MSI 1050Ti 4GB - Crucial P3 Plus 500GB + TeamGroup MP44L 2TB (Game) + WD Red Plus 4TBx2 (Plex) - TP-Link AC1200 PCIe Wifi - EVGA SuperNOVA 650 P2 - Thermalright Peerless Assassin 120SE - ASUS Prime AP201 - Currently Hosting: Enshrouded x2, Hytale, Icarus, Windrose. Project Zomboid, Dune Awakening.

 

Sage: Ryzen 7 7800X3D (+200, -30) - Gigabyte B650 Gaming X V2 - ASRock Steel Legend 7900GRE - G. Skill Flare X5 32GB 6000CL32 - TeamGroup MP44L 2TB - Super Flower Leadex Platinum SE 1000w - NZXT H5 Elite

 

Emma: i9 9900K @5.2Ghz - Gigabyte Z370 AORUS Gaming 5 - MSI 6900XT Gaming X Trio - G. Skill Ripjaws V 32GB 3200CL16 - 750 EVO 512GB + 2x 860 EVO 1TB (RAID0) - Super Flower Combat FG 850w - Thermaltake Water 3.0 Ultimate 360 - Fractal Design Define R6 - TP-Link AC1900 PCIe Wifi

 

GF Rig: Steam Deck 512GB OLED, Vizio 43" 4K TV

 

Extra parts: ASUS 6650XT - Gigabyte 1080Ti - Cooler Master Q300L - Gigabyte 450w PSU - Super Flower Leadex V Plat Pro 850w

 

OnePlus Ecosystem: 

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3D Printing: 

Bambu Lab X1 Carbon, AMS, AMS2 Pro (thank you MicroCenter!)

Other Interesting Tech:

- 2021 Volvo S60 Recharge T8 PHEV Polestar Engineered - 415hp/495tq 2.0L 4cyl. turbocharged, supercharged and electrified.

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On 11/24/2023 at 7:10 PM, Dedayog said:

Won't harm it in the least though. 

How do you run it with no fans and keep it from throttling?

I've been using computers since around 1978, started learning programming in 1980 on Apple IIs, started learning about hardware in 1990, ran a BBS from 1990-95, built my first Windows PC around 2000, taught myself malware removal starting in 2005 (also learned on Bleeping Computer), learned web dev starting in 2017, and I think I can fill a thimble with all that knowledge. 😉 I'm not an expert, which is why I keep investigating the answers that others give to try and improve my knowledge, so feel free to double-check the advice I give.

My phone's auto-correct is named Otto Rong.🤪😂

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57 minutes ago, RevGAM said:

How do you run it with no fans and keep it from throttling?

Oh you don't, but it won't hurt it though 🙂  There are some passive setups that run decently.

"Do what makes the experience better" - in regards to PCs and Life itself.

 

Onyx: Ryzen 7 7800X3D / Gigabyte B650 AORUS Pro AX / ASRock Taichi 7900xtx OC / G. Skill Flare X5 6000CL36 64GB (4x16GB) / Samsung 980 1TB x3 / Super Flower Leadex V Plat Pro 1000 / EK-AIO 360 Basic w/ Silent Wings fans / Fractal Design North XL (black mesh) / LG - UltraGear 45" OLED QHD 240Hz / Mackie CR5BT / SteelSeries Arctis Nova Pro / Cherry MX Board 3.0 / Logitech G502 - https://valid.x86.fr/my9nnr

 

7800X3D - PBO +200, CO -30 all cores, 4.90GHz all core, 5.05GHz single core, Cinebench 23: 18401 multi, 1779 single

 

Khaleesi: Ryzen 5 5600X3D (+200, -30) - ASRock B550M Pro4 - G. Skill Ripjaws V 16GB 3200CL16 - Asus Prime 9060XT 16GB - Samsung 980 1TB + Crucial MX500 1TB - Cudy AX3000 PCIe Wifi 6 - EVGA SuperNOVA 650 P2 - Thermalright Frozen Notte RGB 360 White V2 - NZXT H6 Flow RGB White - LG 34" 3440x1440

 

NAS/Plex/Game Server  Ryzen 9 5900XT 16c/32t - Gigabyte B550M AORUS Elite AX - TeamGroup T-Force Vulcan 64GB 3200CL16 - MSI 1050Ti 4GB - Crucial P3 Plus 500GB + TeamGroup MP44L 2TB (Game) + WD Red Plus 4TBx2 (Plex) - TP-Link AC1200 PCIe Wifi - EVGA SuperNOVA 650 P2 - Thermalright Peerless Assassin 120SE - ASUS Prime AP201 - Currently Hosting: Enshrouded x2, Hytale, Icarus, Windrose. Project Zomboid, Dune Awakening.

 

Sage: Ryzen 7 7800X3D (+200, -30) - Gigabyte B650 Gaming X V2 - ASRock Steel Legend 7900GRE - G. Skill Flare X5 32GB 6000CL32 - TeamGroup MP44L 2TB - Super Flower Leadex Platinum SE 1000w - NZXT H5 Elite

 

Emma: i9 9900K @5.2Ghz - Gigabyte Z370 AORUS Gaming 5 - MSI 6900XT Gaming X Trio - G. Skill Ripjaws V 32GB 3200CL16 - 750 EVO 512GB + 2x 860 EVO 1TB (RAID0) - Super Flower Combat FG 850w - Thermaltake Water 3.0 Ultimate 360 - Fractal Design Define R6 - TP-Link AC1900 PCIe Wifi

 

GF Rig: Steam Deck 512GB OLED, Vizio 43" 4K TV

 

Extra parts: ASUS 6650XT - Gigabyte 1080Ti - Cooler Master Q300L - Gigabyte 450w PSU - Super Flower Leadex V Plat Pro 850w

 

OnePlus Ecosystem: 

OnePlus 11 5G - 16GB RAM, 256GB NAND, Eternal Green. OnePlus Watch 2 - Radiant Steel, OnePlus Buds Pro 2 - Eternal Green

3D Printing: 

Bambu Lab X1 Carbon, AMS, AMS2 Pro (thank you MicroCenter!)

Other Interesting Tech:

- 2021 Volvo S60 Recharge T8 PHEV Polestar Engineered - 415hp/495tq 2.0L 4cyl. turbocharged, supercharged and electrified.

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13 minutes ago, Dedayog said:

Oh you don't, but it won't hurt it though 🙂  There are some passive setups that run decently.

Long-term it has the potential to damage it if the temps are often high and uncontrolled, though. 

I've been using computers since around 1978, started learning programming in 1980 on Apple IIs, started learning about hardware in 1990, ran a BBS from 1990-95, built my first Windows PC around 2000, taught myself malware removal starting in 2005 (also learned on Bleeping Computer), learned web dev starting in 2017, and I think I can fill a thimble with all that knowledge. 😉 I'm not an expert, which is why I keep investigating the answers that others give to try and improve my knowledge, so feel free to double-check the advice I give.

My phone's auto-correct is named Otto Rong.🤪😂

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