Distractible – "Best Of The Render Farm (Compilation)"

Podcast: Distractible | Hosts: Mark Fischbach, Wade Barnes, Bob Muyskens
Date: March 6, 2026

Episode Overview

In this lively "best of" compilation, Mark, Wade, and Bob weave together the saga of Mark's quest to build his own homebrew render farm—a personal computing cluster dedicated to high-end rendering and simulation tasks. The episode charts Mark’s obsessive and often chaotic journey through server shopping, DIY cooling, catastrophic tech mishaps, and wild problem-solving. Between tech deep-dives and biting humor, the trio lay bare the financial, logistical, and emotional rollercoaster that comes with aspiring to out-engineer the world from your own garage (or, as it turns out, your bathroom). Listeners get Mark’s candid breakdown of successes and failures, plus classic Distractible banter and memorable running gags about tech, DIY disasters, and the pitfalls of “brilliant” new hobbies.

Key Discussion Points & Insights

1. The Render Farm Dream: Origin & Motivation

• Mark introduces his "expensive new hobby": building a render farm to handle his movie renderings and simulations at home ([02:17]).
• Prefers DIY and discounted hardware, claims it’s a buyer’s market due to data centers upgrading to AI gear ([03:25]).
• Obsessed with getting the best deals, often via refurbished or eBay-sourced server equipment ([03:50]).

Quote:

“Now is the greatest time in the history of forever to build a render farm.”
—Mark ([05:05])

2. The Hunt for Discount Hardware & eBay Adventures

• Mark details his eBay methods: searching for server-grade processors and components companies are offloading at steep discounts ([05:08]).
• Achieves massive savings, but this comes with risks: quality control, missing documentation, and lack of support ([46:03], [47:05]).
• Cautions that sometimes, “Don’t buy cheap shit on eBay. Half of it doesn’t fucking work.” ([41:00], [43:05]).

Quote:

“Everything I’ve done is an attempt to save money. I have lost so much money.”
—Mark ([45:35])

3. The Logistics: Where to Put It All?

• Original render farm built in his garage, post-movie set teardown, including oversized air conditioning for heat management ([06:58]).
• At one point, the render farm takes over his bathroom, which becomes the running joke throughout the episode ([80:44]).

Quote:

“I want to be able to film movies from my house, even in a zombie apocalypse.”
—Bob ([08:19])

4. DIY Cooling: Water, Air, and… Glaubersalt?

• Tried various approaches: air conditioners, custom water cooling, and even immersion cooling using dielectric fluid ([16:10]–[19:53]).
• Mark explores DIY “cold batteries” with Glaubersalt (sodium sulfate decahydrate) to act as a phase-change cooling material, explaining its science and limitations ([34:28]–[40:49]).
• Frequently underestimates cooling needs—leading to multiplying AC units and skyrocketing power bills ([75:23]).

Quote:

“It felt like I was playing PowerWash Simulator… Today I’m going out to mop my solar panels.”
—Mark ([12:41])

5. Solar Power & Infrastructure Upgrades

• Invested in solar panels to offset power costs, buying them in bulk as another “great deal” ([55:06]–[57:39]).
• Delivery, installation, and physical scale all become their own set of challenges.

6. The Joys and Terrors of Water Cooling

• Details first attempts and failures at custom water-cooling, complete with catastrophic leaks:

“When I get through the second bottle, this pump just keeps chugging...then I finally notice—it’s swimming in the fluid.” ([41:46])

• Learns about pressure testing, air pockets, expensive fittings, and the fine print of server hardware compatibility ([65:21]–[66:54]).
• Comically describes how small miscalculations add up in both hardware and cost.

7. Weird Tech Mysteries & Render Farm Nightmares

• All five refurbished Dell computers suffer simultaneous boot drive corruption—Mark suspects malware or hardware flaw, but tech support offers no solutions ([24:04]–[31:14]).
• Ongoing issues with improper drivers, BIOS support, failing network connections, and hard-to-debug crashes ([68:07]–[73:18]).
• Tech support shenanigans and unhelpful customer service become a recurring theme ([26:46]–[28:47]).

Quote:

“Dell had no intention of finding out what went wrong at all...You motherfuckers.”
—Mark ([28:47])

8. Financial Realities of a Homebrew Render Farm

• Power consumption rapidly scales up: Mark’s electric bill hits $3,000 for a month ([75:23]), and he projects $36,000/year in electricity costs ([78:54]).
• Doing the math reveals it would (ironically) have been cheaper to just pay for commercial render services.

“I must be doing my math wrong. That can’t be right. And now here I am. My math was right.”
—Mark ([78:13])

9. Learning, Tinkering, and Acceptance

• Render farm ultimately relocated from the bathroom to a proper server room ([101:10]).
• Mark admits many solutions were overly complicated and plans to streamline in the future, embracing error-correcting memory and more efficient hardware ([96:09]–[96:35]).
• Candid about constant tinkering, enjoying the process even as things went awry.

Quote:

“I want to slide into my grave wishing I could do more.”
—Mark ([103:10])

10. Comic Relief & Notable Running Gags

• Mark’s ongoing “render farm in my bathroom” becomes an episode-long joke ([80:44]–[101:10]).
• The group riffs on firewalls, chipmunk-wizard curses, and absurd DIY solutions (e.g., physically lighting a firewall, dunking servers in thick water to ward off tech gremlins) ([32:12]–[34:16]).
• Wade and Bob offer faux-tech support, bad puns (“el servo”), and tangent-laden advice.
• Friendly roasting about HomeLab subreddit nerds critiquing Mark’s janky setups ([98:55]–[99:38]).

Memorable Quotes & Moments

• Watering Solar Panels:

  “There I am, standing on my roof, watering my solar panels because they’re dirty and encrusted with grime...as this, like, wonderful era we live in with all this technology…and there I stand with a garden hose.”
  —Mark ([11:38])

• DIY Dielectric Fluid:

  “You take your whole computer and you stick it in a liquid…so good for it, actually.”
  —Mark ([17:09])

• On Power Bill Reality:

  “My power bill was $3,000. My yearly power bill is going to be $36,000.”
  —Mark ([75:23]; [78:54])

• Philosophy of Tinkering:

  “It’s just tinkering with Legos but with expensive computer equipment.”
  —Mark ([98:46])

• On Reddit Critics:

  “They came in and I said, yeah, I want to put a server in my bathroom. And then they go fuck you. And they leave. They don’t do it.”
  —Mark ([96:35])

Timeline & Notable Segments

| Timestamp | Topic/Segment | |---------------|---------------------------------------------| | [02:17] | Mark introduces new render farm hobby | | [05:08] | eBay strategy for server components | | [12:41] | Comic relief: Watering solar panels | | [16:10] | Water cooling and immersion cooling explainer | | [24:04] | All five Dell computers die at once | | [41:46] | Catastrophic leak in water cooling setup | | [55:06] | Solar panel bulk purchase logistics | | [65:21] | Fluid dynamics nightmares in custom loops | | [75:23] | Power bill bombshell | | [80:44] | “Rat’s nest” render farm in bathroom | | [86:32] | IT networking disasters and frustration | | [96:09] | Plans for streamlined, efficient render farm | | [99:38] | HomeLab subreddit controversy | | [101:10] | Render farm moves out of bathroom | | [103:10] | Mark’s philosophy—never stop tinkering |

Tone & Style Notes

The episode is hilariously self-deprecating, often technical but always accessible, peppered with sarcasm, puns, and classic “Distractible” digressions. While Mark provides passionate, detail-heavy breakdowns, Wade and Bob keep the mood light, riffing off Mark’s rants, mocking his trials, and making the esoteric deeply relatable.

Conclusion

“Best Of The Render Farm” is both a love letter to and a cautionary tale about ambitious home tech projects. Mark’s journey is a saga of passion, stubbornness, technical struggle, and the quiet joy (and ruinous expense) of DIY. Whether you’re a hardware nerd or just enjoy three friends roasting each other over expensive failures, this episode is a masterclass in Distractible’s irreverent, endlessly entertaining storytelling.